War of the Stray Dog

As we've already established with The War of the Oaken Bucket, humanity is willing to go to war over the smallest things if tensions are already running high. It's hilarious on the surface, but it makes sense the more you think about it. Two parties are already angry and frustrated with one another, and eventually the last insult, no matter how dumb, is just too much. Sometimes these insults are actually insulting, like mass genocide of minority groups or direct attacks on foreign soil. But sometimes wars are fought over buckets and dogs. Like the 'Incident at Petrich' or the War of the Stray Dog.

Modern Petrich

So it's post WWI, post Balkan War, and Bulgaria and Greece are both finally free of the Ottoman empire. Problem is, its been so long since either of those places were independent countries, everyone is a bit fuzzy on exactly where the border is. Specifically where Thrace and Macedonia fit into the mix. Both Bulgaria and Greece feel they have a claim to Thrace, and Bulgaria is supporting the Macedonian separatist movement, which Greece isn't too keen on. To add to the border tensions, citizens on both sides keep making informal and unauthorized raids into the rival country.

Everyone's a little pissed off and itching for a reason to fight when a Greek border guard's dog gets away from him. Like any responsible pet owner, the guard goes after the dog, and ends up accidentally stepping into Bulgarian territory. A trigger happy Bulgarian, obviously expecting an imminent invasion of Greeks chasing dogs, shoots the man.

As you might imagine, the Greeks weren't too happy about this. The Greeks and the Bulgarians exchange fire for a bit, until a Greek officer steps forward under a white flag to negotiate a peace. The Bulgarians were either colorblind or just didn't care, because they shot the officer as well. *

This sparked outrage in Greece, largely because of Greece's new political leadership. Theodoros Pangolos had just been installed as dictator, and he wanted to establish a reputation for being a hardass, Nothing says 'fear me' quite like winning a war against your neighbor, so Pangolos set out to make a mountain out of that molehill. He instructed the press to leave the dog out of the story, and instead claimed that the Bulgarians had attacked a Greek military outpost for funsies with no good reason. Outraged, Pangolos demanded that the Bulgarian government pay 600,000 drachmas, prosecute the soldiers involved, and make a formal apology within 48 hours. The Bulgarians, predictably, refused.

First session of the League of Nations

The Greeks decided that if the Bulgarians weren't going to pay up, then they were going to invade. They appealed to Serbia for help, then started merrily shelling the city of Petrich, and capturing outlying villages.

The Bulgarians, for the most part, evacuated the area. The government then went to the League of Nations, the beta version of the UN, and asked for help. The League of Nations was more than happy to assist. The League told the Greeks to knock it off, and get out of Bulgaria. Additionally, Greece needed pay the Bulgarians recompense of 45,000 pounds. To encourage the grumbling Greeks, they sent out military forces from France, Italy, and Britain to make sure that everything went smoothly. Under the eyes of their more powerful neighbors, the Greeks couldn't help but comply.

When it came down to it, the war lasted ten days (October 19, 1925- October 29, 1925), and had a death toll of less than 100. The Bulgarians emerged the victors, and League of Nations got a chance to prove that they were necessary and relevant. The dog was never heard from again.

*The Bulgarians didn't care about the white flag. There's no such thing as white/anything colorblindness.

Sources
League of Nations
Military History Now
History.Com
War History Online

World War I Ended in 1919, but Andorra Fought On

If you define the end of a war as being when all parties have signed the peace treaty, then World War I didn't end until 1958 when the small European state of Andorra finally made their peace with Imperial Germany.

There it is!

'Where is Andorra?' you ask. Well, Andorra is a teeny-tiny, blink and you'll miss it, doesn't even have its own airport, country in Europe nestled between France and Spain. The entire country is less than 500 square kilometers, and home to only 85,000 people. For reference, that's significantly less than the least populous US state, which is Wyoming with 585,501 people.

Now that we have that established, let's talk about WWI. So, early 1900s, everyone's declaring war on somebody. Germany has declared war on France, France has declared war on Germany, Austria has declared war on Russia, &c, &c. WWI was a mess. So, not wanting to feel left out, the tiny mountainous nation of Andorra decides that they want to hang out with the cool kids too, and declare war on Imperial Germany.

Unfortunately, no one really noticed, because Andorra didn't actually send any soldiers to fight the Germans. The declaration of war was more of symbolic moral stand than anything. Of course, that might also have been because Andorra did not, and still doesn't, have a standing army. 

Despite the lack of Andorran forces, Imperial Germany lost the war. But, when it came time for everyone to settle down and sign the Treaty of Versailles, Andorra wasn't there, because someone forgot to invite them. Which, honestly, rude.

Modern Andorra

So Andorra continued in a state of belligerence against Germany. They didn't fight in WWII, maybe because they were still busy 'fighting' World War One, or perhaps because they realized they didn't have a standing army, so what was the point of alienating anyone? This last theory seems more plausible, as Andorra served as an important smuggling route through France and Spain during the war.

WWII ends, and everyone goes home, Russia's being a bit of a dick, but other than that Europe is pretty peaceful. Except for Andorra, who is still, technically, at war with Imperial Germany, a country which no longer exists. Where they didn't actually have an army, there wasn't any bloodshed going on, so I imagine this 'war' mostly consisted of the older generations grumpily complaining about the Germans, while everyone else forgot they were at war. 

Finally, in 1958 Andorra finally made its peace with Germany, and WWI was officially over for everyone.

Sources

New World Encyclopedia

CIA World Factbook