Ethnic tensions in Czechoslovakia led to
Munich Agreement
the germans surrendering
General Ulysses Simpson Grant led the Army of the Potomac.
It led the United States to pursue a friendlier relationship with China.
Ethnic tensions in Czechoslovakia led to
The key reason was the desire to unite all Germans in one single Greater Germany. (Note that parts of Czechoslovakia were annexed by Hungary and Poland and that Slovakia became a Nazi puppet state).
Charlemagne led The Franks, or The Germans
They did not "fall" quickly. They gave up ground, but were able to stop the German drives and prevent the Germans from reaching their ultimate objectives. Gradually, the Germans were exhausted, and the Bristch, together with the French and Americans went over on the offensive, which led to Germany's final defeat in November 1918.
Adolf Hitler
He led the Germans.
Czechoslovakia existed between 1918 and 1938, between the wars. Sudetenland, basically all of the Czech part, was granted to Germany in 1938, and the remainder of the Czech part was later occupied entirely. A puppet state of Slovakia formed, splitting the country apart. Czechoslovakia was reformed after WWII in 1945 and lasted until the fall of communism in 1992, led by a peaceful split into the countries of the Czech Republic and Slovakia today.
Leonid Brezhnev
tito
General Erwin Rommel
Germans
Czechoslovakia existed between 1918 and 1938, between the wars. Sudetenland, basically all of the Czech part, was granted to Germany in 1938, and the remainder of the Czech part was later occupied entirely. A puppet state of Slovakia formed, splitting the country apart. Czechoslovakia was reformed after WWII in 1945 and lasted until the fall of communism in 1992, led by a peaceful split into the countries of the Czech Republic and Slovakia today.