India has agreed to open four new air entry points to Nepal in the eastern and western parts of the country. This aims at facilitating movement of international traffic. The four routes that India agreed to make two-way are Kathmandu-Biratnagar-Dhaka, Kathmandu-Janakpur-Kolkata, and Kathmandu-Janakpur-Patna in the eastern part of Nepal and Kathmandu-Mahendranagar-Delhi (L626) in the west, Kathmandu Post reported.