1530
Following the military coup of 18 February 2010 , he became head of the Supreme Council for the Restoration of Democracy and thus de facto leader of Niger .
 location: Niger
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Niger 
Answer:
 location: Niger