A child is immunized against polio at the health clinic in a farming village in northern Nigeria. The procedure involves pinching two drops of the vaccine into the child's mouth. For full protection, the child needs three doses, spaced out over time.
Russian President Vladimir Putin, right, heads a State Council session alongside Russian Prime Minister Dmitry Medvedev in Moscow last year. Increasing political attacks on Medvedev have accompanied Putin's suspicions about his erstwhile partner's ambitions.
When Kit (Martin Sheen) meets young Holly (Sissy Spacek), it's a match made in cinematic heaven. The pairing of the young couple in Badlands was the beginning of prolific careers for both actors.
The Criterion Collection
This bur oak, called "The Big Tree" by Missouri locals, has been around for centuries. When a drought hit the state last year, the community came together to offer help and water for the iconic tree.
Courtesy of Christopher Starbuck