sentences:  Internationally, their most successful period was between 1992 and 2005, when they came to be included amongst the top volleyball powers in Europe.During this period, apart from their two European trophies, they progressed to eleven final fours in total, seven of them consecutive between 1992–1998 (the first four in the CEV Champions League and the next three in the CEV Cup Winners' Cup); they also won a fourth place in the and a third in the FIVB Volleyball Men's Club World Championship.Olympiacos came to European prominence again by playing in the 2017–18 CEV Challenge Cup final; at the same time, the women's department won their respective 2017–18 CEV Women's Challenge Cup.