British Foreign Minister James Cleverly will seek to bolster support for Ukraine on a trip to the United States and Canada which begins on Tuesday, ahead of the first anniversary of the invasion by Russia.
Britain has been a steadfast supporter of Kyiv since Russia's invasion last February, and at the weekend pledged to send 14 Challenger 2 tanks and other heavy weaponry to Ukraine.
Germany is under pressure to send Leopard 2 tanks to Ukraine, but its government says such tanks should be supplied to Ukraine only if there is agreement among Kyiv's main allies, particularly the United States.
Cleverly will tell U.S. Secretary of State Antony Blinken and Canadian counterpart Melanie Joly that it is the right time to go "further and faster" to give Ukraine military support.
"Today we stand united against Putin's illegal war, and we will continue to use our uniquely strong defence and security ties to ensure that, in the end, the Ukrainian people will win," Cleverly said in a statement ahead of the trip.
Hijackers being seated next to some of the scores of passengers taken hostage after insurgents took control of a train in southwest Pakistan, has complicating rescue efforts, security sources said on Wednesday.
The captain of a ship, who has been arrested in connection with a crash into a US flagged tanker off the coast of England is a Russian national, the German company which owns the vessel said on Wednesday.
A Russian missile attack on the central Ukrainian city of Kryvyi Rih killed a 47-year-old woman and wounded at least nine other people, Dnipropetrovsk regional governor Serhiy Lysak said on Wednesday.
Yemen's Houthis said on Tuesday they would resume attacks on Israeli ships passing through the Red and Arabian seas, the Bab al-Mandab Strait and the Gulf of Aden, ending a period of relative calm starting in January with the Gaza ceasefire.
US President Donald Trump's increased tariffs on all US steel and aluminum imports took effect on Wednesday, stepping up a campaign to reorder global trade norms in favour of the US that drew swift retaliation from Europe.