Turkey will stop Russian warships from passing through the Black Sea, according to Ukrainian prime minister Volodymyr Zelenskiy.
In a tweet, Zelenskiy said that the country had pledged military and humanitarian support for Ukraine.
Turkey will stop warships passing through the Dardanelles and Bosphorus straits, which connects the Black Sea to the Mediterranean.
On Thursday 13 Ukrainian soldiers were killed on the small rocky Snake Island in the Black Sea when bombarded by a ship and by air.
I thank my friend Mr. President of ???????? @RTErdogan and the people of ???????? for their strong support. The ban on the passage of ???????? warships to the Black Sea and significant military and humanitarian support for ???????? are extremely important today. The people of ???????? will never forget that!
— Володимир Зеленський (@ZelenskyyUa) February 26, 2022
Zelenskiy has been optimistic that his country will triumph over Russian forces.
He said government forces still controlled Kyiv and “key points around the city”. He said Ukrainian forces would win, and criticised disinformation.
In the final section of his speech, he said: “Please stop those who are lying, or trying to lie to you, or lying to us. We need to stop this war. We can live in peace together, globally, as humans.
“Our military, our national guard, our national police, our territory defence, special service, nationals of Ukraine, please carry on. We will win. Glory to Ukraine.”
Zelenskiy said: “We are successfully holding back the enemies attacks. We know we are defending our land and the future of our children. Kyiv and the key areas are controlled by our army.
“The occupiers wanted to set up their puppet in our capital. They didn’t succeed. On our streets, there was a proper fight going on.
The enemy was using all its weapons, artillery, paratroops, all its weapons. They are hitting residential areas, they are trying to destroy energy infrastructure, and everyone should help us to stop this occupation.”