The decision aroused international support worldwide, though the American Government claimed that the terrorists could perceive it as "a victory obtained due to 11 March 2004 Madrid train bombings". John Kerry, then Democratic party candidate for the American Presidency, asked Zapatero not to withdraw the Spanish soldiers. Some months after withdrawing the troops, the Zapatero government agreed to increase the number of Spanish soldiers in Afghanistan and to send troops to Haiti to show the Spanish Government's willingness to spend resources on international missions approved by the UN.