Women in traditional folk costumes dance in Jogeva, Estonia, on June 12, 2016. Over 5,000 women from Estonia, Ireland, Norway, England, Luxembourg, Canada, Finland and Lithuania danced together during a women's dance festival on Sunday. (Xinhua/Sergei Stepanov)

Women in traditional folk costumes dance in Jogeva, Estonia, on June 12, 2016. Over 5,000 women from Estonia, Ireland, Norway, England, Luxembourg, Canada, Finland and Lithuania danced together during a women's dance festival on Sunday. (Xinhua/Sergei Stepanov)

Women in traditional folk costumes dance in Jogeva, Estonia, on June 12, 2016. Over 5,000 women from Estonia, Ireland, Norway, England, Luxembourg, Canada, Finland and Lithuania danced together during a women's dance festival on Sunday. (Xinhua/Sergei Stepanov)

Women in traditional folk costumes dance in Jogeva, Estonia, on June 12, 2016. Over 5,000 women from Estonia, Ireland, Norway, England, Luxembourg, Canada, Finland and Lithuania danced together during a women's dance festival on Sunday. (Xinhua/Sergei Stepanov)

Women in traditional folk costumes dance in Jogeva, Estonia, on June 12, 2016. Over 5,000 women from Estonia, Ireland, Norway, England, Luxembourg, Canada, Finland and Lithuania danced together during a women's dance festival on Sunday. (Xinhua/Sergei Stepanov)