Three more ships carrying thousands of tons of corn left Ukrainian ports Friday and traveled mined waters toward inspection of their delayed cargo, a sign that an international deal to export grain held up since Russia invaded Ukraine was slowly progressing. But major hurdles lie ahead to get food to the countries that need it most . The ships bound for Ireland, the United Kingdom and Turkey follow the first grain shipment to pass through the Black Sea since the start of the war. The passage of that vessel heading for Lebanon earlier this week was the first under the breakthrough deal brokered by Turkey and the United Nations with Russia and Ukraine. The first vessels to leave are among more than a dozen bulk carriers and cargo ships loaded months ago but stuck in ports since Russia invaded in late February. While the resumed shipments […]