Two international conventions were held in Poland, with over 20,000 in attendance in Warsaw, the capital city, and nearly 12,000 in Lodz, Poland’s second - largest city.
Poolas toimus kaks rahvusvahelist konventi: pealinnas Varssavis viibis kohal rohkem kui 20000 ja riigi suuruselt teises linnas Łódźis ligi 12000 inimest.