Passengers take a ride on an overcrowded bus as limited public transportation operates in the city during the ongoing oil and fuel crisis in Kathmandu, Nepal September 29, 2015. Tension between Nepal and India has spiked since Nepal adopted a new constitution last week, upsetting southern minority groups who fear being marginalised in a new federal structure. Indian oil trucks stopped crossing into Nepal because of protests in the south, prompting authorities to try to limit the use of cars and save fuel. REUTERS/Navesh Chitrakar