专家答复下 ,Those who hold a valid passport with a 3 months validity left and a valid visa from ONE of the following countries: USA, United Kingdom, Canada, Australia or any of the member countries of the European Union, which has been used at least one time to enter these countries, may enter the Republic of Panama regardless of their nationality.
翻译过来就是:持有有效期在3个月以上的任何国家的护照,同时持有下列国家之一的有效签证并且已经最少进入过该国一次:美国、英国、加拿大、澳大利亚、或者欧盟的任何国家,则进入巴拿马不需要签证。(有效签证需要有一年以上有效期)