Britain plunged deeper into political crisis on Sunday after its vote to leave the European Union, spreading further confusion and uncertainty to the continent, where officials were unable to agree about what to do next.

• June 26, 2016

Britons voted on whether to quit the European Union in a bitterly-contested referendum on Thursday that polarised the nation and could change the face of Europe

• June 23, 2016

The Organization for Security and Co-operation in Europe, monitoring a fragile ceasefire in eastern Ukraine, has called on Ukraine and Russian-backed separatists to do more to investigate violations of the agreement.

• June 22, 2016

The European Union's Brussels envoys agreed on Tuesday to extend until the end of January the energy, financial and defense sanctions on Russia over the conflict in Ukraine, but formal approval is still pending, diplomatic sources said.

• June 22, 2016

Prime Minister David Cameron said Thursday's referendum on Britain's membership of the European Union was likely to be very close but he also predicted a "remain dividend" in investments if Britons voted to stay in the 28-nation bloc.

• June 21, 2016

Russia called on Tuesday for a swift resumption of stalled Syrian peace talks, saying it was the only way to halt "massive violations" of human rights perpetrated in the five-year-old conflict.

• June 21, 2016

The European Union should keep in place the sanctions imposed on Russia over the Ukraine crisis, NATO Secretary General Jens Stoltenberg told Reuters on Monday, a day after the German foreign minister said they should gradually be phased out.

• June 20, 2016

Campaigning for Britain's vote on EU membership resumed on Sunday after a three-day hiatus prompted by the killing of a pro-EU lawmaker, but pledges of a more respectful tone were quickly tested by a fresh row over immigration.

• June 19, 2016