This is a list of the tallest completed buildings, towers and other structures by country. The list includes the tallest buildings and structures for each country, and, where appropriate, it also points to more detailed country-specific lists. Africa Algeria Kenadsa longwave transmitter, Tipaza Longwave Transmitter, Ain Beida Transmitter, Ain Beida, Les Trembles Transmitter, Les Trembles, Bahia Center, Maqam Echahid, Egypt El-Mahalla El-Kubra TV Mast, Suez Canal overhead line crossing, Cairo Tower, Great Pyramid of Giza, built c. 2570 BC, tallest structure until c. 1300, originally , currently Red Pyramid of Sneferu, built c. 2600 BC, world's tallest structure until 2570 BC, Ghana Villagio Vista (Accra), Kenya Britam Tower (Nairobi), UAP Tower (Nairobi), Times Tower (Nairobi), Teleposta Towers (Nairobi), (38 floors) Kenyatta International Conference Centre (Nairobi) NSSF Building (Nairobi), Madagascar Imerintsiatosika Radio Mast, Imerintsiatosika, Antananarivo TV Tower, Antananarivo, Mauritius Bigara Station Transmitter, Plaines Wilhems, Bank of Mauritius Tower, Port Louis, Mauritius Telecom Tower, Port Louis, Morocco Nador transmitter, Nador, 3 guyed masts each tall Azilal longwave transmitter, Azilal, Noor III CSP tower, Ourzazate, 250 m (820 ft) Hassan II Mosque, Casablanca, , the second tallest minaret in the world Maroc Telecom HQ, Rabat, Casablanca Twin Center, Casablanca, Niger Zinder TV Mast, Zinder, Nigeria Abeokuta Radio Mast, Abeokuta, PRTVC Rayfield Tower, Rayfield, New Netim TV Mast, New Netim, AKBC Broadcasting Tower, Uyo, Large Ikorodu TV Mast, Ikorodu, South Africa Chimney (smoke stack) of SASOL III Synthetic Fuel Production Plant, Secunda, Chimney (smoke stack) of Duvha Power Station, Witbank, Chimney (smoke stack) of Lethabo Power Station, Sasolburg, Carlton Centre, former tallest building in Africa, The Hillbrow Tower, microwave tower, Johannesburg, Sentech Tower and SABC Radiopark, Transmission Tower, Johannesburg, Tunisia Zarzis TV Mast, Zarzis, Tour de la nation, tallest skyscraper at (82.54 m) Democratic Republic of the Congo Tower of Limete, Kinshasa, Americas Argentina Omega Tower Trelew, Trelew, (demolished), formerly tallest structure in South America Buenos Aires Radio Rivadavia AM Broadcasting Mast, Buenos Aires, Torre Espacial, Buenos Aires, Alvear Tower, Buenos Aires, Le Parc Figueroa Alcorta, Buenos Aires, Renoir Towers, Buenos Aires, El Faro Towers, Buenos Aires, Mulieris Towers, Buenos Aires, Repsol-YPF Tower, Buenos Aires, Chateau Puerto Madero, Buenos Aires, Le Parc Tower, Buenos Aires, Torres del Yacht, Buenos Aires, BankBoston Tower, Buenos Aires, Alas Building, Buenos Aires, Madero Office, Buenos Aires, Dolfines Guaraní, Rosario, Capitalinas Towers, Córdoba City, Belize Mayan caana at Caracol El Castillo pyramid at Xunantunich Brazil Amazon Tall Tower Observatory,