Guests arrive for the funeral service for late United States Senator John McCain (Republican of Arizona) at the Washington National Cathedral in Washington, DC. 01 Sep 2018 Pictured: A Military Honor Guard carries casket of late Senator John McCain, Republican of Arizona, prior to a funeral for the late Senator at the Washington National Cathedral in Washington, DC on September 1, 2018. Credit: Alex Edelman / CNP. Photo credit: Alex Edelman - CNP / MEGA TheMegaAgency.com +1 888 505 6342