Tijuana, Baja California, Mexico

Tijuana is the largest city on the Baja California Peninsula. An industrial and financial center of Mexico. As the city has become a leading center in the country, so has the surrounding metropolitan area, a major industrial and paramount metropolis in northwestern Mexico. Currently one of the fastest growing metropolitan areas in Mexico.

The city is the most visited border city in the globe; sharing an approximate 24-kilometre-long border (15 mi) with its sister city San Diego, over fifty million people annually cross the border between these two cities.

This metropolitan crossing makes the San Ysidro Port of Entry the busiest land-border crossing in the world. It is estimated that the two border crossing stations between the cities proper of San Diego and Tijuana account for 300,000 daily border crossings alone.

Information source : Wiki

Campeche, Mexico