British Prime Minister Theresa May (L) talks with Irland's Prime Minister Enda Kenny at group photo session during an EU Summit at its headquarters in Brussels, Belgium, Oct. 20, 2016. (Xinhua/Ye Pingfan)
British Prime Minister Theresa May (L) talks with Irland's Prime Minister Enda Kenny at group photo session during an EU Summit at its headquarters in Brussels, Belgium, Oct. 20, 2016. (Xinhua/Ye Pingfan)