Eiffel Tower Opened

06 May
The Eiffel Tower (French: La Tour Eiffel) is an iron lattice tower located on the Champ de Mars in Paris. It was named after the engineer Gustave Eiffel, whose company designed and built the tower. Work on the tower commenced in 1887, and the finished product was inaugurated on March 31, 1889. The official opening date was May 6, 1889.
Erected in 1889 as the entrance arch to the 1889 World's Fair, it was initially criticised by some of France's leading artists and intellectuals for its design, but has become both a global cultural icon of France and one of the most recognizable structures in the world. The tower is the tallest structure in Paris and the most-visited paid monument in the world; 6.98 million people ascended it in 2011. The tower received its 250 millionth visitor in 2010.
The tower is 324 metres (1,063 ft) tall, about the same height as an 81-storey building. During its construction, the Eiffel Tower surpassed the Washington Monument to assume the title of the tallest man-made structure in the world, a title it held for 41 years, until the Chrysler Building in New York City was built in 1930. Because of the addition of the antenna atop the Eiffel Tower in 1957, it is now taller than the Chrysler Building by 5.2 metres (17 ft). Not including broadcast antennae, it is the second-tallest structure in France, after the Millau Viaduct.

The tower has three levels for visitors, with restaurants on the first and second. The third level observatory's upper platform is 276 m (906 ft) above the ground, the highest accessible to the public in the European Union. Tickets can be purchased to ascend by stairs or lift (elevator) to the first and second levels. The climb from ground level to the first level is over 300 steps, as is the walk from the first to the second level. Although there are stairs to the third and highest level, these are usually closed to the public and it is generally only accessible by lift.
The tower was an immediate success with the public, and nearly 30,000 visitors made the 1,710-step climb to the top using the stairs before the lifts entered service on 26 May. Tickets cost 2 francs for the first level, 3 for the second, and 5 for the top, with half-price admission on Sundays, and by the end of the exhibition there had been 1,896,987 visitors.

Exposition Universelle
The Eiffel Tower built for Paris’s Universal Exhibition in 1889. The World’s Fair of 1889, also called the Universal Exhibition (from 6 May to 31 October 1889), largely served to mark the 100th anniversary of the French Revolution. It also ushered in the beginning of Eiffel Tower history.
The main symbol of the Fair was the Eiffel Tower, which served as the entrance arch to the Fair.
Since the lifts had not been completed when the Exposition opened, the first visitors had to walk up to the second floor platform. Workers had worked through the night the day before the exhibition opened to complete the necessary construction needed to safely allow patrons to set foot upon the structure. When speaking of the dedicated workers, M. Salles, the son-in-law of Eiffel made the statement that "no soldier on the battle field deserved better mention than these humble toilers, who, will never go down in history." No one other than construction personnel were allowed higher than the second floor platform.

Gustave Eiffel
Alexandre Gustave Eiffel (15 December 1832 – 27 December 1923) was a French civil engineer and architect. A graduate of the École Centrale des Arts et Manufactures, he made his name with various bridges for the French railway network, most famously the Garabit viaduct. He is best known for the world-famous Eiffel Tower, built for the 1889 Universal Exposition in Paris, France. After his retirement from engineering, Eiffel concentrated his energies on research into meteorology and aerodynamics, making important contributions in both fields.