The mystery of gypsy immigrants, the largest cross-border immigrant nation in the world (no one can explain it so far)

There are hundreds of nationalities in the world. Generally speaking, these ethnic groups are either local aborigines or migrated from other places, but there is one ethnic group in the world whose cross-border migration has always been a mystery. This nation is a gypsy. People still don't know where this nation migrated from, because it is distributed all over the world.

The mystery of gypsy migration: Gypsies are the largest cross-border ethnic group in the world and are now distributed all over the world. Different countries have different names for them. Gypsies are called Gypsies by the British, while Russians call themselves Romans. Because they are cross-border ethnic groups and their lifestyles are very different from those of other countries, they generally live in other regions, with a large part.

Gypsies were distributed all over the world before World War II, and were persecuted by Nazi Germany during World War II. After World War II, a large part of them lived in Europe, but also distributed in the United States, the Middle East, Africa, Russia and other places. At present, there are more than10 million gypsies in the world, and their original place of residence has always been controversial among historians.

Some people say that their ancestors lived in Iran after the 10 century, and were later forced into exile because of war and hunger. With the passage of time, Gypsies have appeared all over the world. Until now, many of them have no fixed residence. They wander from country to country, mainly engaged in some industries such as palm reading and selling cigarettes.

However, some historians believe that Gypsies originated in India, mainly because their dialects are very similar to Indian Sanskrit. They guessed that Gypsies were Hindus of low caste, and later they dispersed as mercenaries with the expansion of Islamic countries. But after the expansion, why didn't they return and choose to stay there? This is another mystery.