I think it's the precinct.
The Iron Curtain is a term that refers to the invisible barrier <span>separating Soviet-dominated Europe and Capitalist Europe.</span>
In 1910 the number of inmigrants in USA that spoke other languages than english were <u>10 millions reported</u>, where there were 2'800.000 german speakers, 1'400.000 italian speakers, 1'100.000 yiddish speakers, 944.000 polish speakers, 683.000 swedish speakers, 529.000 french speakers, 403.000 norwegian speakers and 258.000 spanish speakers. And the <u>total of inmigrants that spoke other languages than english corresponds to the 10,87% from the national population total amount in 1910, that in that year were 92'000.000.</u>