Operation Albion
{'<entity_0>': 'Russian Republic', '<entity_1>': 'Operation Albion', '<entity_2>': '20 October 1917', '<entity_3>': 'Saaremaa', '<entity_4>': 'Muhu'}
[['Operation Albion', 'end time', '20 October 1917'], ['Operation Albion', 'point in time', '20 October 1917'], ['Operation Albion', 'location', 'Russian Republic'], ['Operation Albion', 'location', 'Muhu'], ['Operation Albion', 'location', 'Saaremaa']]
<entity_1> was a German air, land and naval operation in <entity_2> to occupy the West Estonian Archipelago, part of the Autonomous Governorate of Estonia, <entity_0>. The land campaign opened with landings at the Tagalaht, <entity_3>, on 12 <entity_2>, after extensive naval operations to clear mines and subdue coastal artillery batteries. The Germans secured the island by 16 October and the Russian Army evacuated <entity_4> on <entity_2>. The Germans claimed 20,000 prisoners and 100 guns captured during <entity_1> from 12 to <entity_2>.
['naval battle']