UK foreign minister to visit Ukraine, tells Russia to end military buildup

Truss will hold talks with Ukraine's Foreign Minister Dmytro Kuleba and will then deliver a speech in Kyiv where she will warn Russia it faces economic pain and global isolation if it invades Ukraine

British foreign minister Liz Truss will reaffirm support for Ukrainian sovereignty on a trip to Kyiv this week as part of efforts to deter a possible Russian invasion, urging Moscow to end its military buildup along the border.

The United States and NATO said on Wednesday that Russia was still building up troops around Ukraine despite Moscow's insistence it was pulling back, questioning President Vladimir Putin's stated desire to negotiate a solution to the crisis.

Truss will hold talks with Ukraine's Foreign Minister Dmytro Kuleba and will then deliver a speech in Kyiv where she will warn Russia it faces economic pain