chernobyl?
Ukraine
Chernobyl
The world's worst known nuclear disaster was at Chernobyl, in the Ukraine. The Chernobyl Disaster, as it is called, happened on April 26, 1986. There is a link to a Wikipedia article on this below.
The Worst Disaster is the volcano erupting in popei the volcano is really strong and it destroyed the whole city
I think it was Chernobyl Nuclear Power Plant in 1986.Another Answer:Chernobyl was the worst. Fukushima Daiichi was second.
Chernobyl is famous for the worst nuclear power plant accident in history.
I'm not sure but the strongest bomb is the hydrogen bomb
Chernobyl, Ukraine, 1986
cyclones are the most worst natural disaster
The air Tenerife disaster, KLM Flight 4805 and Pan AM Flight 1736. The two planes had crashed in to one another.
what was the worst volcano disaster in the 20th century