Colosseum - Rome - Italy- This is one of the largest roman land marks left today. It is one of the greatest architectural feats ever built. The Colosseum was filled up with thousands of people and was the center of Roman entertainment.
Milan Cathedral is the cathedral church of Milan, Italy. Dedicated to Santa Maria Nascente, it is the seat of the Archbishop of Milan, currently Cardinal Angelo Scola. The Gothic cathedral took nearly six centuries to complete.