Russia says it plans to retrieve the unmanned US drone downed over the Black Sea last Tuesday.
The US has said a recovery operation would be “very difficult” due to the significant depth of the Black Sea.
But how deep is it? And what can be found down there?
From ancient shipwrecks to huge underwater rivers, the hidden world beneath the Black Sea is truly fascinating.
Subscribe HERE: http://bit.ly/1rbfUog
#US #Russia #BBCNews
BARI (ITALPRESS) – “Una vita per vincere il cancro”, il libro edito da Adda Editore, che ripercorre la vita del…
HOHHOT (CINA) (XINHUA/ITALPRESS) – Dopo aver completato il modello e il design al computer, premendo semplicemente il tasto Invio, la…