World leaders called for peace in the Middle East and Ukraine at the BRICS summit in Russia on Wednesday, as President Vladimir Putin told them he welcomed offers to mediate in the Ukraine conflict.The Russian leader is casting the gathering as a sign that Western attempts to isolate Moscow have failed, but faced direct calls to end the Ukraine conflict from some of his closest and most important partners.The meeting of around 20 world leaders in the central city of Kazan is the largest diplomatic forum held in Russia since Putin ordered troops into Ukraine in 2022.For the latest updates on the Russia-Ukraine war, visit our dedicated page.Starting in 2009 with four members - Brazil, Russia, India and China - BRICS has expanded to include other emerging nations such as South Africa, Egypt and Iran.In a joint statement, the group said it was “deeply concerned about ongoing conflicts and instability in the Middle East and North African region.”It also criticized Israeli attacks on UN