Man checking time on digital alarm clock, close-up of hand

Cuban Coin with Che Guevara image

Potted flowers on windowsill of farmhouse

USA, California, San Francisco, Golden Gate Bridge at sunset

USA, California, San Francisco, Sailboat in front of Golden Gate Bridge

Italy, Padua, Basilica di San Antonio and Donatello's statue of Gattamelata

USA, California, San Francisco, Skyline

India, Gujarat, Bhuj, Kutch, damamged Darbaragadh Palace from 2001 earthquake

USA, California, San Francisco, Bay bridge and skyline

Woman measuring boy's (6-7) height against wall marked with dates

Mature woman filling weekly pill container with health supplements

Date calendar with world map, high angle view, close-up

Calendar with 15th day circled, close-up (differential focus)

Date calendar with world map, close-up, high angle view

Philadelphia, Pennsylvania.

Desk calendar showing 'Friday 13 August'

USA, California, Big Sur, Bixby Bridge and coastline

Pencil bent to airplane shape on calendar sheet

Greece, Mykonos, Paraportiani Church and sea

Denmark, Copenhagen, Nyhavn

Germany, Munich, New City Hall

USA, New York, New York City, Flatiron Building (blurred motion)

Stylized vintage electric clock with date display, (B&W), close-up

Greece, Mykonos harbour, elevated view

Canada, British Columbia, Victoria, The Legislature, dusk

Paper stamp

New Hampshire state flag

Illinois state flag

Wisconsin state flag

Oregon state flag

South Dakota state flag

Washington state flag

Minnesota state flag

North Carolina state flag