Although long-stay visas issued by these countries have a uniform design, the procedures and conditions for issuing them are usually determined by each individual country. For example, some Schengen countries require applications for long-stay visas to be made in the applicant's home country, while other Schengen countries permit them after arrival. Some procedures may vary depending on the applicant's country as well. In some situations, such as for study, the procedures and conditions for long-stay visas have been harmonised among all issuing states. Each country is also free to establish its own conditions for residence permits.