NATO and The US Express Concern about Russian Incursions into Turkey's Airspace

NATO and the US have expressed concern about Russian Incursions into Turkey's airspace.

Chile's first female president Michele Bachelet has been grappling with a depleting popularity, after a string of corruption scandals.

A study has found that a variety of cactuses are threatened with extinction. They are coming under increasing pressure from human activity

(Photo: NATO Secretary General Jens Stoltenberg attending a debate of the European Parliament in Brussels. Credit: John Thys AFP/Getty Images)