11.   Rescue operations have been hampered by fog, icy seas and a lack of lifting gear to remove the concrete blocks of collapsed buildings.

12.   Rescue operations have been hampered by fog, icy seas and a lack of lifting gear.

13.   Rescue operations have been hampered by fog, icy seas and a lack of heavy lifting gear on the island of Sakhalin, where Neftegorsk is located.

14.   Rescue work has been hampered by fog, icy seas and a lack of lifting gear to remove the concrete blocks of collapsed buildings in the town.