- dysprosium Swaziland Guinea life skills cobalt guard valiant Somali education helium children market Tanzanian Brazzaville-Congolese lutetium integration Togo Germany holmium elephant Ugandan beryllium Ghanaian German Liberia exult Angolan Somalian failure remote control boron carbon injection comb nickname contribution Mosotho salary Angola oxygen South Africa Egypt country pandemic Nigerian Djibouti succeed xenon climb