stations, Radio Eska, Polonia 1, TV Polonia, and some regional radio stations and local cable networks. Since 2007, interest in disco polo has grown, which is reflected in a greater presence of this music in some media and the increased amount of concerts played. However, the genre is still considered a symbol of bad taste by many radio stations and television channels and is not promoted by them. After 2007, TV stations that promoted or promote disco polo include Polo TV, iTV, Polsat 2, TVS, Polonia 1, Disco Polo Music, TVR, VOX Music TV, Power TV, Polsat Play, Eska TV, TV.DISCO, VIVA Polska, Polsat, Puls 2, Tele 5, ATM Rozrywka, Kino Polska Muzyka, as well as TV4 and TV6. This genre is also promoted by some radio stations and internet sites such as Radio FTB, Discoparty.pl, Disco-Polo.fm, Discostacja and IRN, as well as regional stations – including Radio Express, Radio Hit Radio Jard, Radio Kaszëbë, Polish Radio Kielce, Radio Leliwa, Polskie Radio Lublin, Radio Silesia and Radio Plus, as well as transregional stations radio VOX FM and radio WAWA. Online social video services such as YouTube and the site Wrzuta.pl, which existed from 2006 to 2017, also had significant influence on the return of mass interest in disco polo. In the summer, several disco polo festivals take place, of which the largest since 1996 is National Festival of Music and Dance in Ostróda (originally held in Koszalin), and from 2011 is Disco Hit Festival - Kobylnica, in Kwakowo near Kobylnica. The biggest stars of the Polish dance music perform in these festivals and thousands of fans attend from all over Poland. Bands and performers of disco polo also participate in many charity concerts and events including during the Wielka Orkiestra Świątecznej Pomocy (Great Orchestra of Christmas Charity). At the end of 2016 and beginning of 2017, for the first time a star band of disco polo, Akcent (Zenon Martyniuk and Ryszard Warot) performed at New Year's in Zakopane, organised by Telewizja Polska. TVP2 also acquired the rights to broadcast the "25 years of disco polo" gala, which took place on June 25, 2017 at the stadium of Warsaw Polonia. According to the Nielsen Audience Measurement, the "25 years of disco polo" gala on TVP2 was viewed by 2.6 million viewers. Additional information The promotion of disco polo in Poland was often in the hand of the leaders of criminal organization