Typical prerequisites include a valid passport with a set validity period, evidence of having enough money to support oneself while visiting, & occasionally even health insuradownload yono lite sbince coverage. Extra documentation and requirements. In order to show that they intend to return after their visit, some nations may also ask applicants to present proof of their family ties, such as employment letters or property ownership documents. Candidates should carefully go over the requirements provided by the relevant embassy or consulate.