The Schengen visa application has numerous strict guidelines that should be followed in regards to passport photographs. When you have confirmed that you require a visa, you can finish your application on our on-line portal. A US visa is normally a stamp or authorization within a passport. American citizens who have regular passports do not have to have a visa to go to the UAE. Complete and thorough visa requirements can be seen within this application kit. Within both of these general categories, there are several kinds of visas.