What is Rabboni? Definition and meaning:RABBONI rab-o'-ni, rab-o'-ni (rhabboni, 'my great master' (Mark 10:51); rhabbouni (Westcott-Hort rhabbounei),.
MV Wilhelm Gustloff Disaster. The largest loss of life of all time, occurred in a ship disaster was when the MV Wilhelm Gustoff, a German ship sank in 1945 killing ~9400 people.
The Chernobyl disaster was the worst nuclear power plant accident in history in terms of cost and casualties.