sentences:  Although Folklórico Nacional aided in the tourist promotion of rumba, the Ministry of Culture helped successfully and safely organize rumba in the streets.In early post-revolutionary times, spontaneous rumba might have been considered problematic due to its attraction of large groups at unpredictable and spontaneous times, which caused traffic congestion in certain areas and was linked with fights and drinking.The post-revolutionary government aimed to control this "by organizing where rumba could take place agreeable and successfully, the government, through the Ministry of Culture, moved to structurally safeguard one of its major dance/music complexes and incorporate it and Cuban artists nearer the core of official Cuban culture."