Feb. 16 (UPI) -- Cuban authorities indefinitely postponed the Habano Festival, citing a severe energy crisis linked to fuel shortages. The event, considered a major international showcase for Cuba's premium cigars, generates millions of dollars annually for the government and serves as a key source of foreign currency. Organizers said the festival, scheduled for Feb. 23 to 27, was "postponed until further notice," without providing a new date. Habanos S.A., a joint venture between state-owned