It's hard to say. The U.S. has the most tornadoes on average, but India also has its fair share. The only problem is that media doesn't cover India as much as they do in other nations. Thus, many tornadoes are unrecorded. And if it might help you at all, the U.S. has four times the number of tornadoes than all of Europe, excluding waterspouts.
before a tornado it is usally calm after a strong tornado there is lots of debris and during a tornado there are things flying everywhere
Yes, there have been lots of tornadoes in Oklahoma.
A tornado rips building by the wind speeds and other debris that the tornado is swirling around, so there are lots of things that a tornado can do to a building.
After a tornado hit, lots of people had on pallid faces.
No country does. A suction vortex is not a tornado; it is a feature that can develop in a tornado. A tornado itself is a vortex but can sometimes contain smaller vortices (vortexes) called suction vortices. Such a storm is called a multiple-vortex tornado.
Texas
Texas
Bangladesh
A wall cloud i have had lots of tornadoes but i live in sydney.
=It originated in America.=
No. Tornadoes cover small areas, and if a tornado is coming there usually isn't time to evacuate.
A very small country perhaps. In rare cases a tornado may travel over 100 miles, which is enough to cross some countries.