CAIRO: Pakistan’s Prime Minister Imran Khan left for a three-day visit to Saudi Arabia on Sunday to attend the launch of the “Middle East Green Initiative Summit” in Riyadh, Pakistan’s Foreign Office said in a statement. Khan left with Foreign Minister Shah Mahmood Qureshi, Energy Minister Hammad Azhar, and Malik Amin Aslam, PM’s adviser on climate change. “An initiative of the (Saudi) crown prince, the summit is the first of its kind in the Middle East region,” the statement said. The Prime Minister Office said that Saudi Crown Prince Mohammed bin Salman had extended the invitation to the premier to attend the event on Oct. 25. Khan, who made Pakistan a “Champions for Nature”, will share his perspective on the challenges faced by developing countries due to climate change, the statement said. He will also highlight Pakistan’s experience of launching “nature-based solutions” to address environmental challenges.