By David Ljunggren, John Irish and Andreas Rinke KANANASKIS, Alberta (Reuters) -Ukrainian President Volodymyr Zelenskiy leaves the Group of Seven summit on Tuesday with new aid from host Canada for its war against Russia but without a joint statement of support from members or a chance to meet with U.

At the G7 summit in Canada, leaders discussed the Ukraine war and tensions in the Middle East, emphasizing the need for increased sanctions on Russia and support for Israel, while calling Iran a source of regional instability and stressing the importance of energy market stability.