You can support the development and promotion of multiculturalism in Warsaw by donating 1% of your tax to Kontynent Warszawa / Continent Warsaw. What you only need is to put ‘Kontynent Warszawa’ and the KRS number 0000257224 in the last columns of your tax declaration. You can also make a transfer on bank account of Fundacja Inna Przestrzeń, ul. Nowy Świat 23/25 lok. 32, 00-029 Warszawa, Volkswagen bank direct: 85 2130 0004 2001 0374 4232 0001 with a postscript ‘Kontynent Warszawa’.