Main Guard Post. The Main Guard Post was designed by C.L. Engel and it was completed in 1843. Its functions included guarding the Imperial Palace, now the Presidential Palace. Nowadays it is used by the Helsinki garnison. Address.
In fact, the average Southwest flight only travels 653 miles for an average of one hour and 55 minutes, making the 737 the perfect plane for the job. Southwest's fleet of 737s features three different models: 300 (introduced in the mid-1980s), 500 and 700 (both introduced in the 1990s).
The Delta Airlines is the third largest airline in the world with a revenue of US$37.7 billion. It was founded on 30th May, 1924 and started the operations on 17th June, 1929. They have fleet size of 766 aircrafts and serves over 240 destinations across the world.