Interesting - I found a reference to "Africa's only ice skating rink" being in a shopping mall in Dakar from 1979
African convention centers--East and West - Apr 1979 - Page 67
https://books.google.co.uk/books?id=5Wel-lWKRWYC
Black Enterprise - Vol. 9, No. 9 - Magazine - Full view
SENEGAL Only six and one-half hours from New York City, as the Air Afrique jet flies, Senegal's capital city of Dakar is the ideal spot for small groups. The city's ... Yet, it is in the midst of everything: from the colorful and buzzing markets of Dakar, to the mouth-watering restaurants. And because the ... Time after meetings will be spent exploring the hotel and its wonders: the six restaurants, the casino, the cinema, Africa's only ice-skating rink, the bowling alley, or the nearby golf course.