Algeria

Hammam Maskhoutine (English: "bath of the damned") is a thermal complex located in Hammam Debagh, of Guelma Province, Algeria.The dramatic, multicolored travertine walls of the spring have attracted attention from locals and tourists alike since the era of the Roman Empire. en.wikipedia.org/wiki/Hammam_Maskhoutine

Djémila, formerly Cuicul, is a small mountain village in Algeria, near the northern coast east of Algiers, where some of the best preserved Roman ruins in North Africa are found. It is situated in the region bordering the Constantinois and Petite Kabylie (Basse Kabylie). In 1982, Djémila became a UNESCO World Heritage Site for its unique adaptation of Roman architecture to a mountain environment. Significant buildings in ancient Cuicul include a theatre, two fora, temples, basilicas, arches, streets, and houses. The exceptionally well preserved ruins surround the forum of the Harsh, a large paved square with an entry marked by a majestic arch. en.wikipedia.org/wiki/Djémila

No, it's a cathedral :o en.wikipedia.org/wiki/Cathédrale_du_Sacré-Cœur_d%27Alger

The Bardo National Museum of Prehistory and Ethnography is a national museum located in Algiers, Algeria. The edifice is a former Moorish villa. It was opened as a museum in 1927. en.wikipedia.org/wiki/Bardo_National_Museum_(Algiers)