The second oldest independent country in North America is Mexico as it became independent in 1821.
Delaware was the first state to ratify the Constitution doing so on December 7, 1787 thereby becoming the first state in the union.
North America's oldest country is the United States of America when it became independence in 1776
Oraibi
The oldest city in north Carolina is chapel hill
Quebec City (Canada).
Mexico City
Quebec City is the capital of Quebec. Quebec's Old Town (Vieux-Québec) is the only North American fortified city north of Mexico whose walls still exist.
Mexico City.
Yes, they are the Bimini Islands with a city built some 10,000 years ago.
The North Port forensic laboratory in North Port Florida is the oldest forensics laboratory in the U.S, established since 1789.
The most populous city in North America is Mexico City, in Mexico. It has a population of over 21 million people.
Mexico City, Mexico.
Erbil (Arbil) in the North of Iraq is the longest continuously inhabited city in human history - and of course it is walled.
Cebu City is considered the oldest city in the Philippines, having been established by the Spanish in 1565. It served as the first capital of the country and played a significant role in the history of the Philippines.
Turku is the oldest city