30 Μαΐου, 2013
1
A tourist is reflected in a glass surface as she walks in the newly-opened first floor of the Museum of the ancient Agora, Stoa of Attalos, central Athens, Greece.
2
This image provided by KFOR-TV shows storm clouds moving over Guthrie, Oklahoma.
3
A chipping sparrow tugs on some loose threads of weathered clothing while gathering nest-building materials in a garden in Freeport, Maine, USA.
4
Canada's Prime Minister Stephen Harper (R) walks in the Hall of Honor with Chile's President Sebastian Pinera on Parliament Hill in Ottawa.