Zardari also reiterated that Pakistan was determined to prevent its territory from being used against any other country.
On his part, Gilani said Tuesday that Pakistan wants good relations with all neighbouring countries, including India, on the basis of equality.
Addressing a large gathering at the Multan circuit house, Gilani said Pakistan wishes to resolve the water and Kashmir disputes with India through negotiations.
He also stressed that the two nuclear powers should decide to move forward and focus on the well-being of their poverty-ridden people, adding this will pave the way for a socio-economic revolution in the region.
Gilani comments come a day after it was announced Monday that with Pakistan arresting suspected Mumbai attacks mastermind Hafiz Saeed, Indian External Affairs Minister S.M. Krishna will hold talks with his Pakistani counterpart Shah Mehmood Qureshi in New York Sep 27 to review Pakistan's action against the 26/11 terrorists.
The foreign ministers' meeting will be preceded by talks between India's Foreign Secretary Nirupama Rao and her Pakistani counterpart Salman Bashir in New York Sep 26.