USA, New York, Brooklyn Bridge Park, People at an AT&T solar panel Street Charger for mobile phones on Fulton Ferry Landing with skyscraper skyline of Lower Manhattan beyond.

Spain, Madrid, Tourists pose for photographs in front of the Palacio Real.

Mexico, Oaxaca, Public telephones on wall.

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Exterior with empty outside tables and woman walking past entrance. Established for over 120 years, the cafe offer...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with customers. Established for over 120 years, the Cafe Sperl offers billiards and forbids mobile pho...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with billiard table in foreground and customers sitting in window alcoves reading newspaper and using lapt...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with young woman using laptop in window alcove. Established for over 120 years the Cafe Sperl offers billi...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with customers in blur of movement at entrance and young woman using laptop in window alcove, billiard tab...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with billiard tables in foreground and customers sitting in window alcoves. Established for over 120 years...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with newspapers laid out on table in foreground and customers reading. Established for over 120 years, the...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with customers reading. Established for over 120 years, the cafe offers billiards and forbids mobile phon...

Austria, Vienna, Mariahilf District, Cafe Sperl, the preferred cafe of Adolf Hitler. Interior with partly seen customer reading newspaper in window seat. Established for over 120 years, the cafe offer...