European leaders are trying to influence an end to the U.S.-Israel war with Iran from the sidelines. They aim to shore up a shaky ceasefire, stop fighting in Lebanon, and reopen the Strait of Hormuz. The conflict puts Europe in a tough spot, balancing support for the U.S. as a NATO ally and handling criticism from President Donald Trump. French President Emmanuel Macron criticized the U.S. for acting alone. Trump agreed to a ceasefire Tuesday, but tensions remain high. European leaders urge a peaceful solution and stress the importance of reopening the strait without restrictions.