Ключевые слова: baltic, bill kaulitz, concert, crowd, fan, fans, folk festival, georg listing, german, germany, gustav schfer, heidi klum, kiel, kiel week, kieler woche, kieler woche 2019, music, musician, navy day, open air, outdoors, outside, sea, summer, summer festival, the kiel week, the kieler woche, tokio hotel, tom kaulitz,