Nepal is a land-locked country the size of Iowa, with a population of 28 million. 2.5 million live in the capital, Kathmandu. Kathmandu gained notoriety in the 1960s when its Freak Street was a hippie nirvana.  Marijuana and hashish were legal and sold openly in government licensed shops into the 1970s. These days you’re less likely to see tie-dyed hippies in search of enlightenment than Gore-Tex-clad tourists in search of a good cappuccino (that would be us). The sights, sounds and smells can quickly lead to sensory overload. It is another developing-world city in a slow transition to modernity: crazy polluted […]