Sushma Swaraj has left for her 2 day visit to Islamabad to attend 'Heart of Asia' summit. Sushma is to meet Pakistan PM Nawaz Sharif and his advisor Sartaj Aziz in a bid towards composite dialogue resumption. Zee News is the highly popular Hindi News channel of India’s largest television network ZMCL. The channel, which has a huge following in India and abroad, has won several prestigious national and international awards. Amongst its popular programs are - Dr.