July 22, 2022: Russia and Ukraine, with mediation by Turkey and the U.N., agree on a deal to unblock supplies of grain stuck in Ukraine’s Black Sea ports, ending a standoff that threatened global food security. The deal expires a year later.

Trump said he might travel to Turkey for peace talks between Russia and Ukraine, for what he said could be an agreement for a 30-day cease-fire.

Both Moscow and Kyiv each accused the other of violating a truce Ukraine had never agreed to — even as it prompted Ukraine, with backing from European leaders (France, Germany, the United Kingdom and Poland) and the United States (it seems), to demand an extended 30-day ceasefire from the Kremlin.