The likely cause of the sinking was portholes that were opened because of the lack of air conditioning on the vessel, which allowed water to enter Bulgaria when the captain attempted to turn the ship during stormy weather. (11 July 2011)
There are 3391 births, 3955 deaths, 1122 murders, 498 disasters and 2088 other events about 5744 people in 6459 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.