Argentina's debt crisis, Ukrainian peace talks, medieval dance mania, and trees and climate change

Argentina's debt crisis, Ukrainian peace talks, medieval dance mania, and trees and climate change
Argentina's debt crisis, Ukrainian peace talks, medieval dance mania, and trees and climate change

Argentina's debt crisis, Ukrainian peace talks, medieval dance mania, and trees and climate change

Argentina's debt crisis, Ukrainian peace talks, medieval dance mania, and trees and climate change. (AP Photo/Eduardo Di Baia)