New Delhi, Jan 1 (UNI) India and Pakistan today exchanged, through diplomatic channels simultaneously at New Delhi and Islamabad, the list of nuclear installations and facilities covered under the Agreement on the Prohibition of Attack against each others' facilities. The agreement was signed on December 31, 1988 and came into force on January 27, 1991. It provides, inter alia, that the two countries inform each other of nuclear installations and facilities to be covered under the Agreement on the first of January, every calendar year. This was the 26th consecutive exchange of such lists between the two countries, the first one having taken place on January 1, 1992, a statement said here. UNI MK AKC RJ 1336