Nigerians meet their Winter Olympic bobsled team for the first time just one week before the start of the Games in Pyeongchang, South Korea, giving them a rousing send-off. Thirty years after a Jamaican squad became a global sensation, the trio of Nigerian women Seun Adigun, Ngozi Onwumere and Akuoma Omeoga will become the first African bobsleigh team in Winter Olympic history.