A second shipment of Ukrainian wheat reached Turkey via the Black Sea on September 24, according to maritime traffic monitoring sites, despite Russian threats to attack boats heading to or from its neighbor and enemy. The Palau-flagged bulk carrier Aroyat -- laden with 17,600 tons of wheat -- left the port city of Chornomorsk on September 22 bound for Egypt. Ukraine is testing a new sea route that avoids using international waters and follows those controlled by NATO members Bulgaria and Romania, following Russia's withdrawal from a UN-backed grain export deal.