The rainy scenery of that day helped me take this beautiful picture of Colosseum. I was at "Via Labicana", a very famous street in Rome exactly next to the Colosseum. It's very easy to go to this area. You can take the subway from anywhere you are and get off at the "Colosseo" stop. You can also use the busses that are going through almost all districts of the city, or by walking there and visiting all the sightseeings that are near to Colosseum. Enjoy Rome !