Ключевые слова: africa, african, background, black, blackboard, board, border, chalk, chalkboard, class, classroom, clean, contour, country, detailed, drawing, drawn, educate, education, emblem, ensign, frame, gambia, geography, isolated, land, landmark, learn, learning, map, nation, national, outline, profile, realistic, school, shape, silhouette, small, standard, state, travel, typical, white, wood,