<a href="https://en.wikipedia.org/wiki/World_War_II" id="mwfQ" rel="mw:WikiLink" title="World War II">World War II</a>: The Soviet <a href="https://en.wikipedia.org/wiki/Red_Army" id="mwfg" rel="mw:WikiLink" title="Red Army">Red Army</a> crosses the <a href="https://en.wikipedia.org/wiki/Finland–Russia_border" id="mwfw" rel="mw:WikiLink" title="Finland–Russia border">Finnish border</a> in several places and <a href="https://en.wikipedia.org/wiki/Bombing_of_Helsinki_in_World_War_II" id="mwgA" rel="mw:WikiLink" title="Bombing of Helsinki in World War II">bomb Helsinki</a> and several other Finnish cities, starting the <a href="https://en.wikipedia.org/wiki/Winter_War" id="mwgQ" rel="mw:WikiLink" title="Winter War">Winter War</a>.