The Metropolitan Cathedral in Mexico City is without a doubt one of the the grandest sights in all of the world. It is amazing. 

You do not have to be a Catholic to step inside this impressive monumental Cathedral and be a bit awestruck.

One can honestly say it is as equally impressive, if not more so, than any of the Great Cathedrals of Spain, France or Italy.

You could spend hours or days or years studying the works of art and trying to understand the details and history of all of the relics.

It took more than two centuries to construct and it looks like it.

Anybody who considers himself (or herself) a world traveler and loves to go to foreign cities or exotic locales to see impressive sights needs to put this on their very short checklist.