On the 100th anniversary of regaining independence, in all of Poland at noon, the Dąbrowski's Mazurka - Poland's national anthem was sang. This is also how the celebrations on Warsaw's Piłsudski Square began. The President has officially inaugurated the reconstruction of the Saski Palace that was destroyed during the Second World War. "Under the white-and-red flag, there's room for every one of us, independent of their views because in everyone, I believe this strongly, there's love for their fatherland. May the free, independent and sovereign Poland live!" said President Andrzej Duda on Sunday.