Tourism in Paris due to a change of reign after every century. On March 3, 1989, I.M. Pei inaugurated the Glass Pyramid. This also serves as an official entrance to the main exhibition hall, which in turn leads to the temporary exhibition halls. The Musée is divided into 3 separate wings: Sully, Richelieu and Denon, which showcase 35,000 pieces of art, dating back to the Middle Ages. Some of the most renown pieces of art showcased at The Louvre are the Leonardo da Vinci's "Mona Lisa", Venus of Milo, Winged Victory of Samothrace, "Liberty Leading the People", and the "Dying Slave" by Michelangelo.
Structure of the Royal Air Force in 1989 Structure of the Royal Air Force in 1989 At the end of the Cold War in 1989 the Royal Air Force structure was as follows: The Chief of the Air Staff was a Marshal of the Royal Air Force, who commanded the Royal Air Force. He was a member of the Chiefs of Staff Committee, the Defence Council, and the Air Force Board, which administered the Royal Air Force. The following position were part of the Air Force Board: The strength of the Royal Air Force in 1989 was 93,300 men. RAF Strike Command commanded all operational Royal Air Force