RIDING ON THE RAILS: Passengers rode on the outside of a crowded train in Nairobi, Kenya, Tuesday during a minibus-driver strike. Operators and drivers were on strike over alleged police corruption. They claim to have paid millions in bribes yearly. (Simon Maina/Agence France-Presse/Getty Images)
RIDING ON THE RAILS: Passengers rode on the outside of a crowded train in Nairobi, Kenya, Tuesday during a minibus-driver strike. Operators and drivers were on strike over alleged police corruption. They claim to have paid millions in bribes yearly. (Simon Maina/Agence France-Presse/Getty Images)