Our trip started in Mexico City.  This is the cathedral on the main square.

 

Our next stop was at the archeological site called  Teotihuacan.  Some of the largest pyramids in the world are found her.
This is the Temple of the Moon,  above.

Art from within one of the pyramids.

A smaller, "Quetzalcoatal" Pyramid and Angela's parents, Paul and Samantha.

Bas relief carving on the interior.

This is the Temple of the Sun.

This is looking at the Temple of the Sun from near the top of the Temple of the Moon.  And yes, it is a lot of steps to get to the viewing platform of this pyramid...