KYIV, March 8 - U.N. Secretary-General Antonio Guterres on Wednesday visited Kyiv for talks with President Volodymyr Zelensky on extending an agreement that allows Ukraine to ship grain from its Black Sea ports and permits Russia to export food and fertilizers.

In Kyiv, U.N. chief Guterres was discussing the possibility of extending the agreement that has kept at least some of the country’s exports flowing.