Steam explosion major cause of human fatalities in volcanic eruptions. The 1986 Chernobyl nuclear disaster in Soviet Union was feared to cause major steam explosion (and resulting Europe-wide fallout) upon melting the lava-like nuclear fuel through the reactor's basement towards contact with residue fire-fighting water and groundwater. The threat was averted by frantic tunneling underneath the reactor in order to pump out water and reinforce underlying soil with concrete. When a pressurized container such as the waterside of a steam boiler ruptures, it is always followed by some degree of steam explosion. A common operating temperature and pressure for a marine boiler
Russians in Ukraine that everything in Ukraine belonged to the Ukrainians, so the Moskals and the kikes were not allowed to reside or have property there. The building was vandalized during the Papal Visit to Lviv in 2001, then in 2003 (5 times), 2004 (during the Orange Revolution), 2005, 2006. After the Euromaidan events, regions with a large ethnic Russian population started anti-Maidan protest and separatist activity. After the new government cancelled the Legislation on languages in Ukraine, which allowed Russian language to be used on official level in areas where Russian-speakers formed a majority. The Supreme Council of Crimea announced the Crimean