Expo Cynhyrchion a Gwasanaethau Heddwch y Byd

Yn Jeddah - Canolfan Arddangos a Chonfensiwn Ryngwladol Jeddah, Talaith Makkah, Saudi Arabia

Postiwyd gan Treganna Fair Net

https://www.yumpu.com/en/document/view/62752769/saudi-arabia-to-organize-world-peace-products-and-services-expo-to-reconstruct-the-global-peace-products-services-market