ZSN3, Tuesday May 19th
Early in the morning we left by bus to visit and attend a lecture at the planetarium of Silesia in Chorzów the largest and oldest in Poland.

The morning ended with the visit of Zabrze's Historic Coal Mines "Guido". Thrills and helmet mandatory.
After the break and a late lunch in high school students spent the late afternoon and the early evening together and then in host families. Teachers went on their side visit in the evening, the monastery of Jasna Góra, where the Black Madonna of Częstochowa is located. This shrine attracts many pilgrims, primarily Polish and the city of Częstochowa is twinned with that of Lourdes in France.