Flight attendants and pilots do not generally receive a "special" visa that allows for personal travel; however, they utilize Crew Member Visas (such as the D visa in the U.S.) for work-related transit. Many countries have bilateral agreements that allow airline crew to enter for short stays (usually up to 7–10 days) without a traditional tourist visa, provided they are in uniform and carrying a valid Crew Member Certificate (CMC) or a "General Declaration" form from their airline. This allows them to bypass standard immigration queues and avoid filling their passports with stamps. However, for certain countries like China, Russia, or Saudi Arabia, crew members may still need a formal "Multi-Entry Crew Visa" stamped in their passport. These work-authorized entries are strictly for layovers and do not grant the right to live or work permanently in a foreign country.