United_States | leader | Barack_Obama A_Fortress_of_Grey_Ice | language | English_language English_language | spokenIn | Great_Britain A_Fortress_of_Grey_Ice | country | United_States United_States | ethnicGroup | Native_Americans_in_the_United_States
A Fortress of Grey Ice is from the United States and published in English, which is also spoken in Great Britain. Barack Obama is the president of the US and Native Americans are an ethnic group.