Russia-Ukraine war: what we know on day 149 of the invasion | Ukraine

A deal to resume Ukraine’s Black Sea grain exports is expected to be signed by Ukraine, Russia, Turkey and the United Nations on Friday. The agreement will be put in writing by the parties and signed at the Dolmabahce Palace offices at 1.30pm GMT, the office of the Turkish president, Recep Tayyip Erdoğan, said. Ukraine’s foreign ministry spokesperson, Oleg Nikolenko, added: “In summary, a document may be signed which will bind the sides to [ensure] safe functioning of export routes in the Black Sea.”