Ключевые слова: abstract, africa, africa map, background, blue, border, capital, cartography, chad, chad flag, chad map, city, color, concept, country, direction, earth, flag, geographical, geography, illustration, info, infographics, information, international, isolated, land, landmark, light, location, map, mark, national, ndjamena, place, republic, republic of chad, sign, simple, state, statistic, symbol, territory, travel, white, world,