
{"id":11893,"date":"2020-09-22T10:08:09","date_gmt":"2020-09-22T10:08:09","guid":{"rendered":"https:\/\/www.wcia.org.uk\/?p=11893"},"modified":"2020-09-22T10:08:12","modified_gmt":"2020-09-22T10:08:12","slug":"cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli","status":"publish","type":"post","link":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/","title":{"rendered":"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli"},"content":{"rendered":"<div class=\"container\">\n<p>Mae Medi 21 yn nodi Diwrnod Heddwch Rhyngwladol &#8211; dathlwyd gyntaf ym 1981, ac fe&#8217;i harsylwi gan genhedloedd a chymdeithasau sifil yn fyd-eang. <\/p>\n<\/div>\n\n<div class=\"container\">\n<p>Thema eleni yw <a href=\"https:\/\/www.un.org\/en\/observances\/international-day-peace\">\u2018Llunio heddwch gyda&#8217;i gilydd\u2019<\/a> ac mae&#8217;n arbennig o feirniadol wrth i&#8217;r byd wynebu heriau pandemig COVID. <\/p>\n<\/div>\n\n<div class=\"container\">\n<p>Yn ogystal \u00e2 chymryd rhan mewn mentrau byd-eang i greu &#8216;craeniau papur&#8217; yn nodi Diwrnod Heddwch 2020 gyda phartneriaid gwirfoddoli ieuenctid Canolfan Materion Rhyngwladol Cymru a Cyfnewid UNA yn fyd-eang, bydd y diwrnod hefyd yn cael ei farcio gan 2 brosiect newydd cyffrous sy&#8217;n edrych i&#8217;r dyfodol :  lansio <a href=\"https:\/\/cymru.global\/wcia-news\/academi-heddwch-launch\/\">Academi Heddwch<\/a>, rhwydwaith Academi Heddwch i Gymru; a dechrau rhaglen ymchwil newydd i &#8216;<a href=\"https:\/\/cymru.global\/welsh-internationalism-postgraduate-research\/\">Hanes Rhyngwladoliaeth Cymru&#8217;<\/a> rhwng Canolfan Materion Rhyngwladol Cymru, Prifysgolion Aberystwyth ac Abertawe, a rhwydwaith Heddwch yr Academi. <\/p>\n<\/div>\n\n<div class=\"container\">\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-1024x1024.jpg\" alt=\"\" class=\"wp-image-11899\" width=\"505\" height=\"505\" srcset=\"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-1024x1024.jpg 1024w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-300x300.jpg 300w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-200x200.jpg 200w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-768x768.jpg 768w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-1536x1536.jpg 1536w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-900x900.jpg 900w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k-1x1.jpg 1w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/50353232973_ac86060c35_k.jpg 1920w\" sizes=\"(max-width: 505px) 100vw, 505px\" \/><figcaption>Craeniau papur yn hedfan y tu allan i&#8217;r Deml Heddwch<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"container\">\n<p>Mae&#8217;r fenter Craeniau Papur ar gyfer Heddwch, y mae&#8217;r Ganolfan a Cyfnewid UNA yn cymryd rhan ynddo ochr yn ochr \u00e2&#8217;n partneriaid byd-eang yn y <a href=\"http:\/\/www.alliance-network.eu\/\">Gynghrair Gwirfoddoli Rhyngwladol<\/a>, CCIVS ac UNESCO, yn cael ei ysbrydoli gan stori Sadako Sasaki &#8211; plentyn a oroesodd o Bomb Niwclear Hiroshima ar Japan.  Nod Sadako oedd creu mil o graeniau papur, tra&#8217;n dymuno am fyd heb ryfel &#8211; ond yn dilyn ei marwolaeth o wenwyn ymbelydredd yn 1955, mae plant (ac oedolion) wedi parhau \u00e2&#8217;i dymuniad yn fyd-eang hyd heddiw. <\/p>\n<\/div>\n\n<div class=\"container\">\n<p>Creodd aelodau o d\u00eem a gwirfoddolwyr y Ganolfan, graeniau i ffurfio &#8216;diadell&#8217; cerflun lliwgar yn adlewyrchu llwybrau heddwch y Ganolfan- 7 thema gweithredu rhyngwladol ( cofio rhyfel, gwrthwynebu gwrthdaro, cynnig noddfa i ffoaduriaid, hyrwyddo menywod a chydraddoldebau, adeiladu undod rhyngwladol, ysbrydoli cenedlaethau&#8217;r dyfodol, a chydweithio)<\/p>\n<\/div>\n\n<div class=\"container\">\n<figure><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0Fd2p65Vc2w\" allowfullscreen=\"\"><\/iframe><\/figure>\n\n<\/div>\n\n<div class=\"container\">\n<p>Y mis diwethaf, nodwyd <a href=\"https:\/\/cymru.global\/wcia-news\/wcia-history\/hiroshima-75\/\">75 mlynedd ers Hiroshima<\/a>, a lansiodd y Ganolgan Archifau <a href=\"https:\/\/cymru.global\/cy\/cndcymruarchives\/\">CND Cymru<\/a> ar ei gyfer &#8211; adnodd newydd ei ddigido i fyfyrwyr ac ymchwilwyr Cymru archwilio&#8217;r agwedd gyfoethog hon ar Dreftadaeth Heddwch Cymru.<\/p>\n<\/div>\n\n<div class=\"container\">\n<p>Dros yr wythnosau nesaf bydd y Deml Heddwch yn ailagor yn raddol i&#8217;r cyhoedd ar sail gyfyngedig, ar \u00f4l cau 6 mis dros y clo COVID. <\/p>\n<\/div>\n\n<div class=\"container\">\n<p>Hoffech chi wneud eich craen bapur eich hun i nodi Diwrnod Heddwch 2020? Dilynwch y cyfarwyddiadau isof fel canllaw &#8211; ac wrth i chi fod yn greadigol, meddyliwch am y camau y gallech eu cymryd i adeiladu byd gwell, yn eich cymuned ac fel unigolion. <\/p>\n<\/div>\n\n<div class=\"container\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"600\" height=\"776\" src=\"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Paper-Crane-Tutorial.jpg\" alt=\"\" class=\"wp-image-11781\" srcset=\"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Paper-Crane-Tutorial.jpg 600w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Paper-Crane-Tutorial-232x300.jpg 232w, https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Paper-Crane-Tutorial-1x1.jpg 1w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Mae Medi 21 yn nodi Diwrnod Heddwch Rhyngwladol &#8211; dathlwyd gyntaf ym 1981, ac fe&#8217;i harsylwi gan genhedloedd a chymdeithasau sifil yn fyd-eang. Thema eleni yw \u2018Llunio heddwch gyda&#8217;i gilydd\u2019 ac mae&#8217;n arbennig o feirniadol wrth i&#8217;r byd wynebu heriau pandemig COVID. Yn ogystal \u00e2 chymryd rhan mewn mentrau byd-eang [&#8230;]<\/p>\n","protected":false},"author":8,"featured_media":11747,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"iawp_total_views":7,"footnotes":""},"categories":[615,614,616,188],"tags":[],"class_list":["post-11893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-addysg-cy","category-hawliau-dynol-cy","category-rhyfel-a-gwrthdaro-cy","category-wcia-news-cy"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli - Cymru Global<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli - Cymru Global\" \/>\n<meta property=\"og:description\" content=\"Mae Medi 21 yn nodi Diwrnod Heddwch Rhyngwladol &#8211; dathlwyd gyntaf ym 1981, ac fe&#8217;i harsylwi gan genhedloedd a chymdeithasau sifil yn fyd-eang. Thema eleni yw \u2018Llunio heddwch gyda&#8217;i gilydd\u2019 ac mae&#8217;n arbennig o feirniadol wrth i&#8217;r byd wynebu heriau pandemig COVID. Yn ogystal \u00e2 chymryd rhan mewn mentrau byd-eang [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/\" \/>\n<meta property=\"og:site_name\" content=\"Cymru Global\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/welshcentreforinternationalaffairs\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-22T10:08:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-09-22T10:08:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1920\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bethan Marsh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@WCIA_Wales\" \/>\n<meta name=\"twitter:site\" content=\"@WCIA_Wales\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bethan Marsh\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/\"},\"author\":{\"name\":\"Bethan Marsh\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#\\\/schema\\\/person\\\/75333233301f8aed894471b1a8cedaf0\"},\"headline\":\"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli\",\"datePublished\":\"2020-09-22T10:08:09+00:00\",\"dateModified\":\"2020-09-22T10:08:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/\"},\"wordCount\":384,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cymru.global\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg\",\"articleSection\":[\"Addysg\",\"Hawliau Dynol\",\"Rhyfel a Gwrthdaro\",\"WCIA news\"],\"inLanguage\":\"cy-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/\",\"url\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/\",\"name\":\"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli - Cymru Global\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cymru.global\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg\",\"datePublished\":\"2020-09-22T10:08:09+00:00\",\"dateModified\":\"2020-09-22T10:08:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#breadcrumb\"},\"inLanguage\":\"cy-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cymru.global\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg\",\"contentUrl\":\"https:\\\/\\\/cymru.global\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg\",\"width\":1920,\"height\":1920,\"caption\":\"Peace Cranes outside Wales' Temple of Peace front\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/wcia-news-cy\\\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Cartref\",\"item\":\"https:\\\/\\\/cymru.global\\\/cy\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#website\",\"url\":\"https:\\\/\\\/cymru.global\\\/cy\\\/\",\"name\":\"Cymru Global\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cymru.global\\\/cy\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cy-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#organization\",\"name\":\"Cymru Global\",\"url\":\"https:\\\/\\\/cymru.global\\\/cy\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cymru.global\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/loog-white.svg\",\"contentUrl\":\"https:\\\/\\\/cymru.global\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/loog-white.svg\",\"width\":179,\"height\":59,\"caption\":\"Cymru Global\"},\"image\":{\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/welshcentreforinternationalaffairs\\\/\",\"https:\\\/\\\/x.com\\\/WCIA_Wales\",\"https:\\\/\\\/www.instagram.com\\\/wcia_wales\\\/?hl=en-gb\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC0G2l7QV_yPDU4RHB8hEEPg\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/cymru.global\\\/cy\\\/#\\\/schema\\\/person\\\/75333233301f8aed894471b1a8cedaf0\",\"name\":\"Bethan Marsh\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d70c46e22eed73b3a11935344e1d83a3fa673d94648f147264babeb2646a4181?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d70c46e22eed73b3a11935344e1d83a3fa673d94648f147264babeb2646a4181?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d70c46e22eed73b3a11935344e1d83a3fa673d94648f147264babeb2646a4181?s=96&d=mm&r=g\",\"caption\":\"Bethan Marsh\"},\"url\":\"https:\\\/\\\/cymru.global\\\/cy\\\/author\\\/bethanmarsh\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli - Cymru Global","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"cy_GB","og_type":"article","og_title":"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli - Cymru Global","og_description":"Mae Medi 21 yn nodi Diwrnod Heddwch Rhyngwladol &#8211; dathlwyd gyntaf ym 1981, ac fe&#8217;i harsylwi gan genhedloedd a chymdeithasau sifil yn fyd-eang. Thema eleni yw \u2018Llunio heddwch gyda&#8217;i gilydd\u2019 ac mae&#8217;n arbennig o feirniadol wrth i&#8217;r byd wynebu heriau pandemig COVID. Yn ogystal \u00e2 chymryd rhan mewn mentrau byd-eang [...]","og_url":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/","og_site_name":"Cymru Global","article_publisher":"https:\/\/www.facebook.com\/welshcentreforinternationalaffairs\/","article_published_time":"2020-09-22T10:08:09+00:00","article_modified_time":"2020-09-22T10:08:12+00:00","og_image":[{"width":1920,"height":1920,"url":"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg","type":"image\/jpeg"}],"author":"Bethan Marsh","twitter_card":"summary_large_image","twitter_creator":"@WCIA_Wales","twitter_site":"@WCIA_Wales","twitter_misc":{"Written by":"Bethan Marsh","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#article","isPartOf":{"@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/"},"author":{"name":"Bethan Marsh","@id":"https:\/\/cymru.global\/cy\/#\/schema\/person\/75333233301f8aed894471b1a8cedaf0"},"headline":"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli","datePublished":"2020-09-22T10:08:09+00:00","dateModified":"2020-09-22T10:08:12+00:00","mainEntityOfPage":{"@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/"},"wordCount":384,"commentCount":0,"publisher":{"@id":"https:\/\/cymru.global\/cy\/#organization"},"image":{"@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#primaryimage"},"thumbnailUrl":"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg","articleSection":["Addysg","Hawliau Dynol","Rhyfel a Gwrthdaro","WCIA news"],"inLanguage":"cy-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/","url":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/","name":"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli - Cymru Global","isPartOf":{"@id":"https:\/\/cymru.global\/cy\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#primaryimage"},"image":{"@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#primaryimage"},"thumbnailUrl":"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg","datePublished":"2020-09-22T10:08:09+00:00","dateModified":"2020-09-22T10:08:12+00:00","breadcrumb":{"@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#breadcrumb"},"inLanguage":"cy-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/"]}]},{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#primaryimage","url":"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg","contentUrl":"https:\/\/cymru.global\/wp-content\/uploads\/2020\/09\/Peace-Cranes-outside-Wales-Temple-of-Peace-front.jpg","width":1920,"height":1920,"caption":"Peace Cranes outside Wales' Temple of Peace front"},{"@type":"BreadcrumbList","@id":"https:\/\/cymru.global\/cy\/wcia-news-cy\/cymru-yn-nodi-diwrnod-heddwch-y-byd-2020-gyda-degawd-newydd-o-brosiectau-rhyngwladoli\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Cartref","item":"https:\/\/cymru.global\/cy\/"},{"@type":"ListItem","position":2,"name":"Cymru yn nodi Diwrnod Heddwch y Byd 2020 gyda degawd newydd o Brosiectau Rhyngwladoli"}]},{"@type":"WebSite","@id":"https:\/\/cymru.global\/cy\/#website","url":"https:\/\/cymru.global\/cy\/","name":"Cymru Global","description":"","publisher":{"@id":"https:\/\/cymru.global\/cy\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cymru.global\/cy\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cy-GB"},{"@type":"Organization","@id":"https:\/\/cymru.global\/cy\/#organization","name":"Cymru Global","url":"https:\/\/cymru.global\/cy\/","logo":{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/cymru.global\/cy\/#\/schema\/logo\/image\/","url":"https:\/\/cymru.global\/wp-content\/uploads\/2026\/02\/loog-white.svg","contentUrl":"https:\/\/cymru.global\/wp-content\/uploads\/2026\/02\/loog-white.svg","width":179,"height":59,"caption":"Cymru Global"},"image":{"@id":"https:\/\/cymru.global\/cy\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/welshcentreforinternationalaffairs\/","https:\/\/x.com\/WCIA_Wales","https:\/\/www.instagram.com\/wcia_wales\/?hl=en-gb","https:\/\/www.youtube.com\/channel\/UC0G2l7QV_yPDU4RHB8hEEPg"]},{"@type":"Person","@id":"https:\/\/cymru.global\/cy\/#\/schema\/person\/75333233301f8aed894471b1a8cedaf0","name":"Bethan Marsh","image":{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/d70c46e22eed73b3a11935344e1d83a3fa673d94648f147264babeb2646a4181?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d70c46e22eed73b3a11935344e1d83a3fa673d94648f147264babeb2646a4181?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d70c46e22eed73b3a11935344e1d83a3fa673d94648f147264babeb2646a4181?s=96&d=mm&r=g","caption":"Bethan Marsh"},"url":"https:\/\/cymru.global\/cy\/author\/bethanmarsh\/"}]}},"_links":{"self":[{"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/posts\/11893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/comments?post=11893"}],"version-history":[{"count":1,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/posts\/11893\/revisions"}],"predecessor-version":[{"id":11909,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/posts\/11893\/revisions\/11909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/media\/11747"}],"wp:attachment":[{"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/media?parent=11893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/categories?post=11893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cymru.global\/cy\/wp-json\/wp\/v2\/tags?post=11893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}