Wikipedia
Yugo-nostalgia is a little-studied psychological and cultural phenomenon occurring among citizens of the former Socialist Federal Republic of Yugoslavia (SFRY). While its anthropological and sociological aspects have not been clearly recognized, the term, and the corresponding epithet "Yugo-nostalgic", is commonly used by the people in the region in two distinct ways: as a positive personal descriptive, and as a derogatory label.
Present cultural and economic manifestations of Yugo-nostalgia include music groups with Yugoslav or Titoist retro iconography, art works, films, theater performances, and many organized, themed tours of the main cities of the former Yugoslav republics. The notion of Yugo-nostalgia should not be confused with Yugoslavism which is the ideology behind the unity of South Slavic nations. The concepts may go hand in hand but Yugo-nostalgia celebrates the pre-1991 period whereas Yugoslavism and Yugoslav reunification (as a branch of Pan-Slavism) are an ongoing mindset just as likely to appeal to persons born after the breakup of Yugoslavia that feel their national interests may be best served by unification.