Ukraine is continuing to ship grain out of some of its Black Sea ports, despite Russia having pulled out of the deal that unblocked such exports.
Moscow took the step on Saturday, when its navy was attacked in occupied Crimea.
The UN and Turkey continue to implement the deal, which they brokered.
A number of cargo ships are currently heading south along the maritime humanitarian corridor — including one that’s carrying wheat to the drought-stricken Horn of Africa.
The Kremlin spokesman Dmitry Peskov has warned that the latest export attempts were dangerous, and not guaranteed to succeed.