twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet


twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet
twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet
twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet
twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet
twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet
twi-go:This is Radar Duga 1 in Mykolaiv, part of the Chernobyl tour I took. It was a secret Soviet