7228
Japan and some other countries with civil and war ensigns of different designs fly the civil ensign as a jack and the war ensign at the ship 's stern .
 location: Japan
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 location: Japan