目前,世界各国对要求出境或入境的公民,普通实行护照和签证制度。我国政府规定,我国公民在出国前,必须申请办理本国的护照,并申请办理前往国的入境签证。一、护照护照是一个主权国家发给本国公民出入境和在国外居留的合法身份证和国籍证明,颁发护照的规定是根据 At present, all countries in the world generally apply passports and visa systems to citizens who request to leave or enter the country. My government stipulates that before leaving the country, our citizens must apply for their passports and apply for visas to their country of entry. First, the passport is a passport issued by a sovereign country to its citizens abroad and to stay abroad for a legal identity card and proof of nationality, issued a passport is based on