Deepawali is referred to as Tihar in Nepal and is the second biggest festival of Nepal whereas it is referred to as Diwali in India and is one of the major festivals. It is a beautiful festival of lights which is celebrated very similarly in the two countries, but does have significant differences between them. Deepawali again celebrates the victory of good over evil just like Vijaya Dashami.
You can find more about the festivals in the following links.

Himalayan Logistics, delivering right from the Himalayas!
The fostering friendship between the Nepalese and Indian trucking communities eventually led to the idea of creating something new. A trucking community of our own where members can grow, discover, learn and thrive to outdo themselves in order to give something in return to the incredible family of TMP. We are the people of the Himalayas, with a target set to achieve and our will as mighty as the mountains.