Optimistic, the academic explanation is: look at the world's people, things, things, all feel fast but self-sufficient lasting state of mind, nineteenth century Russian world pushkin thus wrote :"If life deceives you, do not be sad, do not be anxious!" Calm in the days of hesitation: Believe it, happy days will come! ”

War, for many people, is the disaster that destroys a happy life and brings tears of hurt, but there is a country that has turned the war into a funny, sending 80 troops to the war and returning 81 people, making the allies cry and laugh.
This country is not Italy, but the Principality of Liechtenstein, abbreviated as "Liechtenstein", is a small landlocked country in central Europe, from Switzerland and Austria, is also one of the only two double landlocked countries in the world, the other is the Republic of Uzbekistan, Liechtenstein has a total land area of 160.5 square kilometers.
Liechtenstein's territory was once part of the Roman Province of Rhetiia, and in January 1719 the Holy Roman Emperor Charles VI established an independent small grand duchy with the name "Liechtenstein", in 1806 Liechtenstein became a sovereign state, and nine years later joined the "German Confederation".
In 1866, the two most powerful states in the "German Confederation", Austria and Prussia, broke out of the Austro-Prussian War, the longer the war, it was doubly exhausting, but both countries were unwilling to give up their leadership of Germany, so Austria found Italy as an ally, Austria itself was strong, and most of the German states supported Austria.
Liechtenstein did not have many people and was not keen on war, but Austria extended an "olive branch", Liechtenstein could not refuse, if it refused, it meant that there was no position, it was likely to be attacked by two countries, so Liechtenstein supported Austria and sent 80 soldiers.
Austria also sent 80 of Liechtenstein's soldiers to the Tyrolean region to set up sentries, which was a relatively easy task, at least until they arrived, prussia had not yet attacked this area, so they could live a sentry life according to their own wishes, singing and dancing, active and objective.
What makes liechtenstein soldiers happy is that the sentry on the other side belongs to Italy, and many people know that Italy also did a lot of funny things during World War II, and they are not keen on war, so the Liechtenstein sentry and the Italian sentry only maintain a superficial opposition, and everyone has only one thought in their hearts: the war will end quickly!
In 1866, after the end of the Austro-Prussian War, 80 soldiers of Liechtenstein walked home, and on the way they met an Austrian liaison officer, and liechtenstein soldiers were kind enough to bring back this Orlidi liaison officer, and the result was that 81 people came back from the war, which made people cry and laugh, and in this year Liechtenstein became independent.
Even more incredible, in 2011 Liechtenstein decided to allow the entire country to be rented out, with a full amount of 40,000 pounds (about 425,000 yuan) per night.