World War II: <a href="https://en.wikipedia.org/wiki/Soviet_Air_Forces" id="mwyA" rel="mw:WikiLink" title="Soviet Air Forces">Soviet Air Forces</a> bomb an evacuated town of <a href="https://en.wikipedia.org/wiki/Narva" id="mwyQ" rel="mw:WikiLink" title="Narva">Narva</a> in <a href="https://en.wikipedia.org/wiki/German_occupation_of_Estonia_during_World_War_II" id="mwyg" rel="mw:WikiLink" title="German occupation of Estonia during World War II">German-occupied Estonia</a>, destroying the entire historical <a href="https://en.wikipedia.org/wiki/Swedish_Empire" id="mwyw" rel="mw:WikiLink" title="Swedish Empire">Swedish-era</a> town.