In which year was Rawal Dam constructed?

In which year was Rawal Dam constructed?

کس سال میں راول ڈیم تعمیر کیا گیا تھا؟
Explanation
  • Rawal Dam was built in 1962 by the Punjab Government.
  • It supplies water to Rawalpindi and Islamabad.
  • The dam is constructed on the Korang River.
  • The Korang River originates in the Murree Hills.
  • It flows toward Islamabad.