RIYADH: A 15th Saudi plane carrying aid for the Ukrainian people has arrived at Poland’s Rzeszow Airport which is located near the Ukrainian border, Saudi Press Agency reported on Tuesday.   The plane was carrying 70 tons of relief items, including electric generators and appliances. The aircraft was operated by the King Salman Humanitarian Aid and Relief Center, and will later cross the Polish border into Ukraine. The aid is part of Saudi Arabia’s historical commitment to supporting those in need or affected by crises and difficulties worldwide.