You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
alternatehistory.com
As we all know, during WW1 several leading members of the Swiss General Staff such as Karl Egli and Friedrich Moritz von Wattenwyl share confidential information regarding the Entente's war efforts to the Central Powers intelligence agencies.
France eventually caught wind of this, but instead of notifying the Swiss government they decided to use this as a casus belli to implement Plan H - invading northern Switzerland to bypass the German's defense and from there invade Germany itself.
This single act change the entire war and the entire world for years to come. So, what do you think would have happened if Plan H was never implemented; what would the world look like?