You have to get passports and become legalized. There are also certain vaccines you are required to take.
People who emigrate to another country are usually looking to start a better life than they have in their current country.
Millions came from Europe, especially a mass immigration from Italy. Also, thousands came from China to work as laborers on the railways.
US visa.
an airplane
To gain more money.
Sela Ward
Pele
Very simple: they want to gain many US dollars.
no
To escape religious persecution.
j
peple hahaha u guys dont know who els aliens