Cuban authorities struggled to return power to the island on Thursday morning after Hurricane Rafael knocked out the country`s electrical grid, leaving 10 million people in the dark.  The grid collapsed on Wednesday afternoon as Rafael tore across Cuba with top winds of 115 mph (185 kph),

Rafael was the second hurricane to hit the island in less ... Rolling blackouts lasting hours had become the norm across much of Cuba even before the two storms struck. Skies had brightened across Havana by late in the day on Thursday.

Cubans on Thursday were assessing the damage caused by Hurricane Rafael which lashed the island and plunged it into darkness but caused no reported fatalities so far.