WW I: Austria-Hungary sends troops to the Serbian frontier 20 Sunday Jul 2014 Posted by Will Kirkland in Europe, History, War ≈ Comments Off on WW I: Austria-Hungary sends troops to the Serbian frontier TagsWar, WW I, WW I Timeline July 20, 1914 Austria-Hungary sends troops to the Serbian frontier Share this: Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Click to share on X (Opens in new window) X More Click to share on Pinterest (Opens in new window) Pinterest Click to share on WhatsApp (Opens in new window) WhatsApp Like this:Like Loading...