विकास का समाजवादी मॉडल, जिसने प्रारंभिक भारतीय आर्थिक नियोजन को प्रभावित किया था, मुख्य रूप से निम्नलिखित में से किससे संबंधित था?

Eleanor Roosevelt played a pivotal role as the Chair of the UN Human Rights Commission in drafting which historical document?

Idi Amin was a military dictator of which African nation during the 1970s?

The famous 'Iron Curtain' speech (1946) is associated with which of the following leaders?