San Juan, Rabi' I 27, 1438, December 28, 2016, SPA -- The world's biggest cruise ship has docked in Puerto Rico for the first time as the U.S. territory reports a boost in tourism amid an economic crisis. Royal Caribbean's Harmony of the Seas arrived today in the historic district of the capital of San Juan. The ship can carry up to 6,700 passengers and 2,300 crew members. -- SPA 20:43 LOCAL TIME 17:43 GMT www.spa.gov.sa/w300383