Pakistan's permanent representative to the United Nations reaffirmed "unwavering support" for which country's sovereignty and territorial integrity on 19 September 2026?

Explanation: Pakistan's permanent representative to the United Nations reaffirmed "unwavering support" for Saudi Arabia's sovereignty and territorial integrity on 19 September 2026, a statement made amid the escalating Houthi threat to Saudi cities and the broader widening of the regional conflict into Yemen. This reaffirmation reflects Pakistan's deepened defence and diplomatic commitments to Saudi Arabia under both the bilateral Strategic Mutual Defence Agreement and the trilateral Makkah Joint Defence Agreement signed earlier in 2026.