Erdogan takes grain diplomacy to Putin in Sochi
Turkish President Recep Tayyip Erdogan visits his Russian counterpart Vladimir Putin on Monday in a long-shot bid to revive a Ukrainian grain export agreement in time for the autumn harvest.But Erdogan has also irritated Putin by supplying Ukraine with weapons and backing its ambitions to join NATO. The Kremlin grew particularly angry when Erdogan in July allowed visiting Ukrainian President Volodymyr Zelensky to bring back five commanders that Russia sent to Turkey in a major prisoner swap.