Correct with a note added: There is nothing 'Western' about support to Israel. All we have is a few media outlets, a few hundred congressmen, a few dozen very rich Jewish Americans, and the several million nutjobs of the Evangelical Christians.
Europeans have not as much love for Israel as it is perceived. Israel has been calling itself 'the outpost of the West in the Middle East' but Europe silently chuckles: You are the discarded people from the Europe!
Europe follows America for reasons which have been obsolete since the end of the Cold War: Security from the Soviets, economic benefits/Marshall Plan etc etc. But more than anything, it is the fear that the American dominated media can ruin individual country's 'image' for tourism and investment. Anyone remember the Germans being called 'the Huns' or the French being 'wine drinking, cheese eating surrender-monkeys' because those countries had refused to endorse the American invasion of Iraq in 2003--and invasion wholly orchestrated by the Zionist Lobby in America.
In short, there is no 'Western' support for Israel on a real basis. If/when America decides to turn against Israel then you BET all countries of Europe would change their own tune about Israel.