The Metropolitan Cathedral- Begun in the 1500's and finished maybe 300 years later. It's more of a church complex than a single edifice.

There's a huge flag in the center of the Zocalo. Viva Mexico.

Colin had fun watching these traditional dancers on the square. They had some great percussion going on.

Not something you really expect to see in the center of what may be the largest city in the world. I wish I had the camera ready to shoot when the goose was crossing the road.