Munich/Kathmandu - Eighteen people including 14 European tourists aboard a small aircraft were killed last October when it crashed at Nepal's Lukla airport.
The incident sparked concerns about air travel in the kingdom, but figures show that Nepal still managed to attract more tourists in 2008 than at any time in the previous three decades.
Along with its unspoilt countryside, most people come to Nepal to catch a glimpse of Mount Everest - the world's highest mountain.
Travelling to Everest requires a measure of physical fitness, but also some knowledge of the country which is one of the world's poorest.