A pioneering European discount airline, Ryanair Holdings offers low-fare, no-frills air transportation via its main subsidiary, Ryanair. The carrier flies to about 150 destinations, including more than two dozen in Ireland and the UK; overall, it serves more than 25 countries throughout Europe, plus Morocco. Ryanair specializes in short-haul routes between secondary and regional airports. It operates from more than 35 bases, including airports in Belgium, France, Germany, Italy, Spain, and Sweden, as well as in Ireland and the UK. The carrier maintains a fleet of about 200 Boeing 737-800s. Throughout 2008 and early 2009, Ryanair launched several unsuccessful bids to acquire rival Irish airline Aer Lingus.