Dome, dome, dome. (look for the tiny people on top of the large dome) 

View from the Cathedral dome. 

Saw the last Pope's tomb. Many people were weeping.  

It's massive... and it was hot that day. 

Dress Code. I saw quite of few girls that had to go and purchase something to cover their shoulders. I wore shorts, but long ones :) 

Statues surround the piazza in front of the cathedral. 

St. Peter's Cathedral. 

I like this one. Statue along the bridge to the castle. 

Pope's castle. He doesn't use it much anymore.