<a href="https://en.wikipedia.org/wiki/Shelling_of_Mainila" id="mwlA" rel="mw:WikiLink" title="Shelling of Mainila">Shelling of Mainila</a>: The <a href="https://en.wikipedia.org/wiki/Soviet_Army" id="mwlQ" rel="mw:WikiLink" title="Soviet Army">Soviet Army</a> orchestrates an incident which is used to justify the start of the <a href="https://en.wikipedia.org/wiki/Winter_War" id="mwlg" rel="mw:WikiLink" title="Winter War">Winter War</a> with Finland four days later.