Casablanca not formalised until 1910. Under the French rule, Muslim anti-Jewish riots occurred in 1908. The famous 1942 film "Casablanca" (starring Humphrey Bogart) underlined the city's colonial status at the time—depicting it as the scene of a power struggle between competing European powers. The film has a cosmopolitan cast of characters (American, French, German, Spaniard, Czech, Norwegian, Austrian, Bulgarian, Russian, and some other nationalities). Europeans formed almost half the population. During the 1940s and 1950s, Casablanca was a major centre of anti-French rioting. A bomb attack on 25 December 1953 (Christmas Day) caused 16 deaths. Operation Torch (initially called Operation Gymnast)
Casablanca Records half. In 1980, one of the label's biggest acts, Donna Summer, departed to Geffen Records as she and Casablanca failed to agree on her musical direction for the future. That same year, PolyGram pushed Bogart out of Casablanca due to what it viewed as the label's overspending and accounting irregularities. The film division was separated from the label and renamed PolyGram Pictures. In the early 1980s, with Bogart no longer heading the label, Casablanca had hits with acts Lipps Inc, Stephanie Mills, Cameo (on sister label Chocolate City Records), and Irene Cara, but it did not have the same level