55105
An advisory council recommended in 1856 that the strait be cleared of all obstacles , but nothing was done , and the Civil War soon broke out .
 Civil War
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Civil War