In September 2023, Pakistan and China signed a framework for the upgrade of which CPEC route to improve trade flow from Xinjiang to Gwadar?
Q1. In September 2023, Pakistan and China signed a framework for the upgrade of which CPEC route to improve trade flow from Xinjiang to Gwadar?
Answer: Karakoram Highway Phase II (KKH-II)
Explanation: In September 2023, Pakistan and China signed a framework agreement for the upgrade of the Karakoram Highway Phase II (KKH-II), the strategic road linking Xinjiang to Pakistan's northern areas and onward to Gwadar, which is central to CPEC trade connectivity.