news.videos 13.02.2023 19:01 Bulgarian naval research vessel bound for Antarctica Day 49: RSV 421 Crew Wishes Prof. Pimpirev Happy 70th Birthday
31.01.2023 20:50 Bulgarian naval research ship bound for Antarctica Day 36: Commander Danailov: RSV 421's Historic Visit to Mar del Plata Reinforces Bulgaria-Argentina Relations
26.01.2023 09:05 Bulgarian naval research ship bound for Antarctica Day 30: RSV 421 Some 2,000 Miles Away from Mar del Plata
25.01.2023 09:16 Bulgarian naval research ship bound for Antarctica Day 29: RSV 421 Passes by Recife's Shores