Capital city of Poland and the biggest city also. The In our tour in Warsaw you will see the most important places in this modern city. First we would begin with the astonishing view from the Palace of culture, than we would go to the very center of Warsaw where the old city and the Royal Castle is for instance, later it is absolutely worth driving to the Lazienki Krolewskie where you can spend even a few hours and not get bored!
This is just the example itinerary. It can always be adjusted with your idea of sightseeing.