<a href="https://en.wikipedia.org/wiki/Sknyliv_air_show_disaster" id="mwAUc" rel="mw:WikiLink" title="Sknyliv air show disaster">Ukraine airshow disaster</a>: A <a href="https://en.wikipedia.org/wiki/Sukhoi_Su-27" id="mwAUg" rel="mw:WikiLink" title="Sukhoi Su-27">Sukhoi Su-27</a> fighter crashes during an air show at <a href="https://en.wikipedia.org/wiki/Lviv" id="mwAUk" rel="mw:WikiLink" title="Lviv">Lviv</a>, <a href="https://en.wikipedia.org/wiki/Ukraine" id="mwAUo" rel="mw:WikiLink" title="Ukraine">Ukraine</a> killing 77 and injuring more than 500 others, making it the deadliest air show disaster in history.