Jake Kanter International TV Editor‘A Perfect Planet’ Goes Global BBC One and Discovery’s latest David Attenborough epic, A Perfect Planet, has secured a raft of international sales. The natural history series has pre-sold to Australia (Nine), Croatia (HRT), Czech Republic (Czech TV), Denmark (DR), Lithuania (LRT), New Zealand (TVNZ), Norway (NRK), Russia (Friday! and United Media Group), Spain (Movistar+), Slovenia (RTVS) and Sweden (SVT).