BRUSSELS, June 29, 2016 (Xinhua) -- European Council President Donald Tusk attends a press conference at the EU headquarters in Brussels, Belgium, June 29, 2016. European Council President Donald Tusk said on Wednesday that leaders of the 27 non-UK European Union countries have agreed that they would not grant Britain access to the block's single market if Britain did not accept EU's rules on free movement. (Xinhua/Gong Bing)
