PPSC Past Paper Assistant (BS-16), Punjab Public Service Commission 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich country changed ‘one word’ its national anthem recently?A. Denmark B. Portugal C. South Africa D. Australia Recently which of the following country has pulled out from “Open Skies Treaty” following the United States?Recently UN has Suspended voting right of how many countries?