Turkey has blocked two British minehunter ships from transiting through the country's waters en route to Ukraine, since it would violate an international pact concerning wartime passage of the straits.
Britain said in December that it would transfer two Royal Navy minehunter ships to the Ukrainian Navy to help strengthen its sea operations amid the war with Russia.
Nato member Turkey informed allies that as long as the war continues, it would not allow the vessels to use its Bosphorus and Dardanelles straits, the presidency's communications directorate said.
When Russia launched its invasion of Ukraine in 2022, Turkey triggered the 1936 Montreux Convention, effectively blocking passage of military ships for the warring parties.
The pact exempts ships returning to home bases.
Russia pounds Ukraine in biggest attack in months – in pictures
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A missile explodes over Kyiv during a Russian attack involving missiles and drones. Reuters -
At least 10 people were killed and dozens injured in strikes across Ukraine. Reuters -
Smoke rises over Kyiv, one of several cities hit in the attack. Reuters -
A medical worker helps a survivor of the strike in Kyiv. Reuters -
Firefighters tackle a blaze in Kyiv. AP -
Buildings, including a maternity hospital and a shopping centre, were damaged in the strikes. Reuters -
A warehouse in the Ukrainian capital was heavily damaged in the Russian attack. Reuters -
Russia launched about 110 missiles, as well as drones, Ukrainian President Volodymyr Zelenskyy said. AP -
People take shelter inside a Kyiv metro station during the Russian missile and drone attack. Reuters -
Major cities including major cities including Kyiv, Odesa and Kharkiv were targets in the attack. Reuters -
People gather in the city of Dnipro following the attack. EPA -
The strikes damaged a shopping mall in Dnipro. EPA
Turkey has enacted Montreux impartially and meticulously to prevent escalation in the Black Sea, the presidency said.
Ankara maintains good ties with both Ukraine and Russia amid the war.
