November 19 2013

United States

Engraving of the Gettysburg Address at the Lincoln Memorial,Washington D.C.,US

(© Ocean/Corbis)

Australia,Canada,China,Germany,France,Japan,United Kingdom

Viscous lava from Kilauea pours into the ocean at Kalapana,Hawaii,US

(© Ron Dahlquist/Aurora Photos)

 New Zealand

Wörlitzer Park,Saxony-Anhalt,Germany

(© Giovanni Simeone/SIME/4Corners)