It's hard to say for sure. Sometimes stories like Kathmandu Connection blend real-life elements with creative imagination. It might have roots in real situations but be embellished for entertainment.
I'm not entirely sure as there could be various interpretations. It might be related to some historical, cultural or political connections specific to Kathmandu. Maybe it has to do with trade routes, cultural exchanges, or diplomatic relations that have been part of Kathmandu's history.
It depends on what the specific 'Kathmandu connection real life story' is. Some stories related to Kathmandu might be well - known within certain communities, like the local Kathmandu community or a group of travelers who often visit there. But if it's a more personal or niche story, it might not be widely known.