They weren't invented, they are a weather phenomena.
Cyclones in Europe are known as cyclones. They are not called hurricanes - this is a term generally reserved for cyclones in the Americas.
Yes, Japan does have cyclones. The term for cyclones in this area of the world is typhoons.
No. Cyclones are similar to hurricanes.
there was alot of cyclones at the US
Cyclones can easily be several kilometres in height.
Cyclones occur every year.
Some cyclones produce tornadoes, but most do not.
Jacksonville Cyclones was created in 1995.
Cincinnati Cyclones was created in 1990.
Brooklyn Cyclones was created in 1986.
Cyclones of Chittagong was created in 2009.
Cairns Cyclones was created in 1996.