Travelling belongs to the most common hobbies majority of people contemporarily have. It is proved by broad range of reasons. First and foremost, we should keep in mind that due to it we can meet new people as well as new places.
Warsaw is polish capital. Without any doubts it's a place worth to explore. In such a huge city it could be easy to miss some interesting places. To avoid such situation it is good to take into consideration to go for organised trip around the city.