Ukraine and Turkey agreed to continue working on the restoration of the Black Sea grain corridor. President Zelensky and Turkish President Recep Tayyip Erdogan announced the agreement after a meeting in Istanbul. Erdogan said that he considers attacks on civilian vessels in the Black Sea unacceptable. The leaders also discussed the possibility of Turkey joining trilateral talks between Ukraine, the United States and Russia. President Zelensky also noted that a free trade agreement between the two countries has already entered into force.