Fasching is in Germany..
Fasching is Germany's carnival season. It starts on the 11th day of November at exactly 11minutes after 11am and ends at the stroke of midnight on Shroud Tuesday - often referred to as Fat Tuesday (the Tuesday before Ash Wednesday). Fasching is more or less a Roman Catholic and Christian Orthodox celebration and most Protestant and non-Christian areas do not celebrate it.

In Germany, particularly in the Rhineland area, the tradition can be traced to medieval times where many countries existed under harsh rules. Kings, princes and even smaller potentates maintained their own courts. In doing so, they flaunted before each other their own pomp and splendor at the expense of their population.
During karneval time, the common people took a chance at 'living it up" and "talking back to their rulers". They would make a mock government of eleven people, as well as other officials. A price and princess were selected to rule the country during the Fasching season. Political authorities, high placed persons and sovereigns were the target of ridicule, and featured in humorous and satirical speeches. To avoid persecution and punishment, these antics were played out from behind masks and costumes. Parades, dancing in the streets, masquerade balls and comical skits filled the days and nights.
MARDI GRAS

Mardi Gras came to America in 1699 with the French explorer Iberville. Mardi Gras had been celebrated in Paris since the Middle Ages, where it was a major holiday. Iberville sailed into the Gulf of Mexico, from where he launched an expedition up the Mississippi River. On March 3 of 1699, Iberville had set up a camp on the west bank of the river about 60 miles south of where New Orleans is today. This was the day Mardi Gras was being celebrated in France. In honor of this important day, Iberville named the site Point du Mardi Gras.
OBON
Obon is a Japanese Buddhist custom to honor the departed (deceased) spirits of one's ancestors. This Buddhist custom has evolved into a family reunion holiday during which people return to ancestral family places and visit and clean their ancestors' graves, and when the spirits of ancestors are supposed to revisit the household altars. It has been celebrated in Japan for more than 500 years and traditionally includes a dance, known as Bon-Odori.