Best things to do in Warsaw:

#1 -Copernicus Science Centre

In the centre of the city, neighboring the Vistula River and the new Warsaw University Library, we find a kingdom of experiments – the Copernicus Science Centre. It is one of the largest and most modern science centres in Europe.
450 interactive exhibitions await the visitor in six interdisciplinary galleries.
The temporary exhibitions and the High Voltage Theatre are added attractions.
Children, young people, adults, families – everyone can make discoveries.