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The fire service, known as the Barun Yantra Karyalaya, opened its first station in Kathmandu in 1937 with a single vehicle. An iron tower was erected to monitor the city and watch for fire. As a precautionary measure, firemen were sent to the areas which were designated as accident-prone areas. In 1944, the fire service was extended to the neighboring cities of Lalitpur and Bhaktapur. In 1966, a fire service was established in Kathmandu airport. In 1975, a West German government donation added seven fire engines to Kathmandu's fire service. The fire service in the city is also overlooked by an international non-governmental organization, the Firefighters Volunteer Association of Nepal (FAN), which was established in 2000 with the purpose of raising public awareness about fire and improving safety.

How many fire trucks did West Germany donate to Kathmandu?
seven