- twitter.com hashtag/worldosteoperosisday…See Tweets about #worldosteoperosisday on Twitter. See what people are saying and join the conversation.
- vk.com wall-165036820_308...WorldOsteoporosisDay.
- m.ok.ru group/55169903558687/topic/67256831027999О нас на международной карте IOF http://worldosteoporosisday.org/events/2017/nordic-walking-flashmob.