They did not. They brought their own religion and customs and imposed them on the Spanish.
They either a) enslaved them, converting them into the Spanish religion and using Spanish language and customs or b) killed them. That is why it is called "the conquest of Mexico".
Spanish customs and culture have made only very limited inroads into western Canada. Overwhelmingly, most of the people there are of western, northern or eastern European or Asian descent, with some aboriginal peoples.
The arrival of Spanish invaders affected the indigenous peoples of Mesoamerica greatly because a lot of them died and the Spanish took a lot of their stuff such as land and gold. Also, the natives lost their religion and traditions and were forced to work as slaves for the Spanish.
Because both regions were conquered and settled by Spanish conquistadors during the 16th century. They imposed several traits such as customs, language and religion to the conquered, Native American peoples found throughout the region.
Since there are no native peoples in Antarctica, there are no customs -- assuming that your question asks for cultural customs.
To say 'customs' in Spanish, you would say 'la aduana.'
Spanish customs in The US The gift of pinatas.
The Clatsop, or Chinook, Indians were and are a group of Chinooken peoples living on the South side of the Columbia River. Traditional religion is complicated to explain as nothing was really "worshiped". Instead there were many customs to follow and taboos to avoid.
No, Muslims did not adopt the local religion and customs when they settled in Spain.
Alright, so 97% of the Mexican/Spanish people are Catholic. How to say Religion in Spanish is religión.
costumbres - customs, events or actions that are repeated oftenaduana - customs, as in the airport