It's a tricky question, because after the war many new countries were formed out of old colonies or empires. Some of these new countries were "protected" by the more powerful countries (mainly Britain and France, but also Belgium, Australia, Japan and South Africa) under a system called the "mandates". This "mandate" basically made former German territories (mostly in Africa and the South Pacific) and former Ottoman territories (in the Middle East) into what were basically colonies for their "protectors".
More immediately, many countries did actually gain territory after the war. France got back Alsace-Lorraine (taken from them by Germany in 1871). Italy got some territory from Austria-Hungary (and Italy was upset that they didn't get as much as they had been promised, which would lead to problems for Europe later...). Serbia merged with other former possessions of Austria-Hungary and created the new country of Yugoslavia. Former countries who hadn't existed in a century or more were brought back into being, such as Poland and the Baltic states.
Germany lost a lot of land and rights and adjacent countries gained land and some new countries gained independence. Germany lost a lot of people and I dont think anyone gained people.
The country that gained their independence after the first Balkan War is Albania. They got their independence from the Ottoman Empire.
Germany
The Belgian government controlled the country from 1908, when Leopold the Second, King of Belgium, was forced by international opinion to give up 'his' land, until 1960, when the country gained it's independence. France controlled the other Congo- Congo-Brazzaville.
the radio.
Britain.
During the war, the Allies gained the most land with the joining of many countries to its side. After the war, Poland and the Soviet Union were able to gain land. Germany did gain a lot of land during the war but was forced to give it back after the war was over.
It Gained Alaska
Czechoslavakia
Great British and Spain
Germany lost a lot of land and rights and adjacent countries gained land and some new countries gained independence. Germany lost a lot of people and I dont think anyone gained people.
It didn't say anything about the land gained, because there was no land gained, no one even won the war.
Lol, nothing at all
The country that gained their independence after the first Balkan War is Albania. They got their independence from the Ottoman Empire.
The U.S lost the least land
Somalia
Germany!