The word Pakistan was firstly introduced in __________ in 1933.

The word Pakistan was firstly introduced in __________ in 1933.

پاکستان کا لفظ سب سے پہلے 1933 میں ____ میں متعارف ہوا۔
Explanation

The word Pakistan was firstly introduced in now or never in 1933 by Choudhry Rahmat Ali.

Now or never was a pamphlet, referring to the names of the five northern regions of British India: Punjab, Afghanistan, Kashmir, Sindh and Baluchistan. (Pakistan)