Pakistan and India, who have been bitter adversaries since their independence in 1947, renewed their years-long agreement on Monday by exchanging lists of prisoners as well as nuclear plants and infrastructure. Following their separation from the British, the two countries exchange prisoner lists on January 1st and July 1st of every year. They also communicate information about nuclear plants and facilities on the first day of the calendar year. The Ministry of Foreign Affairs stated in a statement that, among other things, the Agreement on Prohibition of Attacks against Nuclear Installations and Facilities between Pakistan and India stipulates that both nations must notify one another of any nuclear installations and facilities that fall under its purview.