Arab League's Secretary General Amr Mousa left here today for Detroit on a visit to the US. Prior to departure, Mousa said he will participate in Detroit in a ceremony due to be organized on the occasion of opening the first Arab-American Museum on Thursday. In Detroit, Mousa will also meet members of the Arab community to review with them issues of mutual interest. Following his visit to the US, Mousa will proceed to Argentine on an official visit to the South American country. After his visit to Argentine, Mousa will arrive in Brazil to hold talks with its officials on issues pertaining to the Arab-Latin Summit, due to be held in the Brazilian Capital on May 10-11, 2005.