U.S. President George W. Bush called Prime Minister Aznar and King Juan Carlos to offer his condolences to the Spanish people and condemn the vicious attack of terrorism. He expressed "Our country's deepest sympathies toward those who lost their life...I told them we weep with the families. We stand strong with the people of Spain" The U.S. Senate observed a moment of silence and unanimously passed a resolution expressing outrage and urging President Bush to provide all possible assistance to Spain in pursuing those responsible for the attacks. President Bush led a memorial service at the Spanish ambassador's residence in Washington and gave an interview with a Spanish television network the following day. The US government created the Visible Intermodal Prevention and Response team (VIPR) programme in response to these attacks.