2018 PyeongChang Olympic winter games pins and pre-games pins

WorldWide Friendship authorized pins

WWF-0008: Madagascar 2018 dated pin, used in PyeongChang 2018 Olympic winter Games, and only 1 athlete!

WWF-0009: Madagascar 2018 dated pin, used in PyeongChang 2018 Olympic winter Games, and only 1 athlete!

WWF-0016: WorldWide Friendship pin and the first pin for the new serial “I participated!”