Warsaw residents on Chmielna St: strangers sleep in our building every night

Piotr Bełczowski, co-founder of the "Prosimy ciszej" initiative, says that every night dozens of random guests sleep on his floor of an apartment building on Chmielna Street in central Warsaw. He feels more at home in a hotel than in his own flat. Residents are fighting back against the disruption caused by mass tourism and nightlife in the city centre.