EasyJet was founded in 1995 and has since grown to become one of Europe's leading airlines. It operates over 400 routes between 103 airports in 26 countries using a fleet of around 170 aircraft. EasyJet pioneered the low-cost, no-frills carrier model in Europe, modeled after Southwest Airlines. Key aspects of its strategy include direct sales over the internet, using a single aircraft type to reduce costs, and focusing on secondary airports to keep fares low. The airline is known for its bright orange livery and energetic marketing campaigns. It now carries approximately 45 million passengers per year.