Police in Bulgaria evacuated nearly 200 passengers from a Viking cruise ship after the vessel ran aground due to "exceptionally low water levels" in the Danube River. Bulgarian border police ended up rescuing 186 passengers after another ship dispatched to the scene wasn’t able to get close enough to pick them up. PRINCESS CRUISE SHIP WORKER DEAD AFTER GOING OVERBOARD NEAR CANCUN"Guests were safely transferred ashore and continued their planned itinerary, including a full day in Bucharest," Viking also said. CARNIVAL BEGINS BUILDING RECORD-BREAKING DESTINY CRUISE SHIP THAT BOOSTS NUMBER OF OCEAN-FINDING BALCONY CABINSThe current status of the crew members and location of the ship wasn’t immediately clear. CLICK HERE TO READ MORE ON FOX BUSINESSA prolonged drought in the region has been setting record low water levels on the Danube River, The Associated Press reported.