Lead is regularly found in vintage items more than 40 years old, but also in many new, cheaply made dollar-store goods. Children are especially susceptible to lead-poisoning even at low levels.

Boston Celtics legend Bill Russell was a civil rights trailblazer, before, during and after his basketball career. He was awarded the Presidential Medal of Freedom in 2011 for his activism efforts.

Australia's Northern Territory in 1995 became the first place in the world to legalize voluntary euthanasia, but the law was quickly overturned two years later. The new bill seeks to lift the ban.

The milestone comes after the U.N. and Turkey signed agreements with Russia and Ukraine to resume exports. The U.N. had pushed for a deal to address a growing global food shortage.