Bulgarian Ship RSV 421 Returns Wreckage of Perished Argentine Antarctic Explorers' Aircraft
On the way back from Livingston Island in Antarctica, the Bulgarian naval research vessel Sv. Sv. Kiril i Metodii (RSV 421) docked at the naval base in Mar del Plata, Argentina, on February 21 at 0845 local time. The ship was welcomed by the Commander of the Atlantic Naval Area