Gdynia• Music• Poland Protected: Highlights of the Heineken Open’er Festival in Gdynia, Poland Last Updated on August 20, 2025. This content is password-protected. To view it, please enter the password below. Password: GdyniaGogol BordelloHeineken Open'er FestivalJusticePolandPublic EnemyWizz Air by Larissa 4 Comments