1986 FIFA World Cup first nation to host two World Cups. This second World Cup in Mexico came 16 years after the first one in 1970. A severe earthquake in September 1985, eight months before the tournament, cast doubt over Mexico's ability to organize the event, but the stadia were not affected and it was decided to go ahead with the preparations. As 1986 had been declared the International Year of Peace by the United Nations, the advertising boards of all the stadia displayed the FIFA and United Nations logos along with the legend "Football for Peace – Peace Year". For the design of
1985 Rapel Lake earthquake 1985 Rapel Lake earthquake The 1985 Rapel Lake earthquake occurred on 8 April at with a moment magnitude of 7.5 and a maximum perceived intensity of VII ("Very strong"). The shock was centered southwest of Santiago, Chile, with a focal depth of . The 9 April 1985 earthquake occurred in the same fault area as the 2010 Pichilemu earthquake, and is considered by University of Chile Seismological Service a thrust fault-type interplate earthquake. The earthquake, measured in the Modified Mercalli intensity, reached magnitude VI in Curacaví, La Calera, Los Andes, Peñaflor, San Antonio, Valparaíso, and Viña del Mar; and magnitude