Explanation

• An agreement on the demarcation of boundaries was concluded between Pakistan and China in the year on 2 March 1963.
• Pak china's boundary line was demarcated during the era of Ayyub Khan.
• This agreement called The Sino-Pakistan Agreement.
• The Sino-Pakistan Agreement is a 1963 document between the governments of Pakistan and China establishing the border between those countries in the disputed Kashmir region.

The agreement was signed by: 

• China: Marshal Chen Yi, Plenipotentiary of the Government of the People's Republic of China
• Pakistan: Z. Ali Bhutto, Plenipotentiary of the Government of Pakistan

Last verified on 30-03-2026

Explanation

• Pakistan has a coastline along the Arabian Sea.
• The total length is more than 1000 km.
• Sindh coast → Karachi, Thatta, Badin
• Balochistan coast → Gwadar, Pasni, Ormara
• Major port → Karachi Port
• Deep sea port → Gwadar Port

Last verified on 29-04-2026

Explanation

• The boundary between Pakistan and India is known as the Radcliffe Line.
• They separate India from Pakistan and Bangladesh.
• It was named after Sir Cyril Radcliffe
• Established on August 17, 1947. 
• Length: 3323 km

Additional information 

• Agreement Between:
• Sir Cyril Radcliffe* (Chairman of the Boundary Commission)
• Leaders of British India, the Indian National Congress, and the All-India Muslim League

Last question by NA on 26 April 2026

Explanation

1. India (East): 2,100 km (East)
2. Afghanistan (Northwest): 2,611 km (West/Northwest)
3. Iran (Southwest): 909 km (West)
4. China (Northeast): 599 km (Northeast)

• Arabian Sea coast: 1,058 km (South)
• Total land border: 6,219 km
• Land + Sea border: 7,277 km
• Land + Sea + LOC & Working Boundary: 8,340 km

Explanation

• The narrow strip is called the Wakhan Corridor.
• It is located in northeastern Afghanistan.
• It separates Pakistan from Tajikistan.
• This corridor was created as a buffer zone during the 19th century (Great Game).
• Length: ~350 km
• Width: 13–65 km (approx.)

Last verified on 31-03-2026