06-03Cyclists on a wooden suspension bridge over the Soča River in Slovenia - Amazing Aerial Agency/Offset by Shutterstock)
06-01Aerial view of the Grotta della Poesia (Poetry's Cave) near Roca, Lecce, Italy - Amazing Aerial Agency/Offset by Shutterstock)
05-31Military Women's Memorial, located at the gateway to Arlington National Cemetery, Virginia - Brycia James/Getty Images)
05-30California sea lion in a forest of giant kelp near the Channel Islands of California - Nature Picture Library/Alamy)
05-29Alley and bamboo grove in Wuhou Temple, Chengdu, Sichuan province, China - Eastimages/Getty Images)
05-26The total lunar eclipse of April 4, 2015, photographed over Monument Valley, Utah - Alan Dyer/Alamy)