There are no nations in which the people are overwhelmingly supportive of Israel but there are a few nations in which the government has found it to be in their interest to support Israel. This includes rolling over on the most outrageous demands that Israel can make. It is not a case of moral and immoral, neither is it a case of loyalty and relationships. It is strictly a case of what the politicians consider to be in their own best interests. For some nations it would be considered dishonorable or immoral to live off the efforts and people of other nations. In Israel it is a cultivated skill which is well respected within the nation of Israel.
Judge orders Jerusalem Gay Pride attacker to undergo psychiatric evaluation (Haaretz)