The Roman Colosseum

The largest amphitheater ever built. Construction began in 72 AD.  Surprised this long-exposure turned out as I had no tripod and just finished a bottle of prosecco for my birthday! (Photo: July 2011)

Vatican

The Papal Basilica of St. Peter has the largest interior of any Christian church in the world. Those letters across the top ring are seven feet tall. Construction began in 1506. This is where Pope Francis celebrates mass. It is the burial site of St. Peter and most popes. (June 2011)