TOPSHOT-BRAZIL-SUBMARINE-RIACHUELO-TEMER

TOPSHOT - Brazil's President Michel Temer, speaks during the launch ceremony of the Brazilian Riachuelo Class Submarine at a navy base in Itaguai city, Rio de Janeiro state, Brazil on December 14, 2018. Riachuelo, the first Franco-Brazilian submarine, is part of the pharaonic Brazilian Subsea Development Program (PROSUB), that involves the construction of five submersibles, including a nuclear-powered submarine. This scorpene-type submarine is a huge craft of 72 meters long and nearly 1,800 tons that will help Brazil to protect its 8,500 kilometers of coastline and its very deep-water oil deposits. (Photo by Mauro Pimentel / AFP) (Photo by MAURO PIMENTEL/AFP via Getty Images)