Wheat can't be 'weapon of war', Pope says, urging lifting of Ukraine block
The United Nations, which says a global food crisis is worsening, is trying to broker a deal to unblock Ukraine's grain exports.
Pope Francis waves as he leaves after leading a prayer for peace from Basilica of St. Mary Major in Rome, Italy May 31, 2022.(photo credit: REUTERS/YARA NARDI)ByREUTERS
