Participants follow a sword fight during the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

A man wearing a face protection mask is seen at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

Lithuanian band VELIU NAMAI performs on stage at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

A member of legendary Latvian punk band Inokentijs Marpls performs on stage at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

Young fans with painted faces are seen at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

A young woman with painted face is seen at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

A member of legendary Latvian punk band Inokentijs Marpls performs on stage at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)

Fans gesture the sign of the horns during the concert of legendary Latvian punk band Inokentijs Marpls at the 6th edition of "Zobens un Lemess" International Contemporary, Ethnic and Metal Music Festival in Bauska Hillfort, Latvia, on August 8, 2020. - Due to coronavirus restrictions, the attendance to this year's edition was limited to 3000 persons. (Photo by Gints Ivuskans / AFP) (Photo by GINTS IVUSKANS/AFP via Getty Images)