Now watch somebody come up with a place that has more than one. Almost all Mexican cities have a zocalo. Tijuana does not. Geri - I am not sure what distinguishes the difference between a cathedral and a church other than size. I am Catholic and should know this.
All Mexican cities have a cathedral.
The government buildings are the municipal buildings. Culiacan, Sinaloa has a beautiful Zocalo or as they call it plazauela. If you don't mind my deviating from the subject of Mexico for a moment, I will tell about the most beautifuk Cathedral I have ever seen. We went there in May for our son's graduation from university. They have two Catholic cathedrals.