The Colosseum is a construction of Ancient Rome that can easily be called grandiose. Annually, it’s visited by about 6 million tourists. And this fact has brought some disadvantages, like huge lines and quite expensive entry tickets. The cost of a standard ticket is $15 (€12). Quite a similar amphitheater can be found in the Croatian city, Pula. In order to visit it, you’ll have to pay a bit more than $7 (€6). The difference is quite great due to its fewer tourists and lower price.