Photo Galleries:
25th SEA GAMES:
https://web.archive.org/web/20120628144956/http://www.teamsingapore.com.sg/content/major_games/sea/25th_sea_games_laosvientiane2009/photo_gallery.html

28th SEA GAMES:
https://www.seagames2015.com/news/multimedia

YOG WEBSITE:

https://web.archive.org/web/20091115085703/http://www.singapore2010.sg/public/sg2010/en.html

YOG photos Collection (sorry but given the the file size is super large):
https://web.archive.org/web/*/http://www.singapore2010.sg/public/sg2010/en/en_newsletter/