You would think governments would also avoid such risk, but the top brass of Polish government all got wiped out when a plane crashed in Russia in 2010, includi

You would think governments would also avoid such risk, but the top brass of Polish government all got wiped out when a plane crashed in Russia in 2010, including their President. https://en.wikipedia.org/wiki/2010_Polish_Air_Force_TU-154_crash https://en.wikipedia.org/wiki/2010_Polish_Air_Force_TU-154_c... A sad event, but could have been avoided or at least minimised.