Observation tower
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An observation tower is a tower used to view events from a long distance and to create a full 360 degree range of vision to conduct long distance observations. Observation towers are usually at least
Observation tower in Auersberg, Saxony, Germany
Haukkavuori's observation tower in Kotka, Kymenlaakso, Finland
Kirkkovuori Nature Observation tower, Karstula, Central Finland.
Swan Bells Observation tower, Perth, Australia.
Lattice tower
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A lattice tower, or truss tower, is a freestanding vertical framework tower. This construction is widely used in transmission towers carrying high-voltage electric power lines, in radio masts and towe
The Eiffel Tower, measuring 330 m (1,080 ft) from base to tip, is perhaps the most famous example of a lattice tower. It was built in 1889, and was the tallest man-made structure in the world until 1930.
Tokyo Skytree, the tallest lattice tower in the world since its completion in 2012
The Tokyo Tower was the tallest lattice tower in the world for 16 years, from 1957 to 1973, and remains the tallest four-sided lattice tower.
The WITI TV Tower is the tallest lattice tower in the United States and the tallest three-sided lattice tower in the world.