Images Dated 22nd February 2012

GM1E82N037T01

U.S. President Barack Obama and first lady Michelle Obama watch the ceremonial ground breaking for the Smithsonian National Museum of African American History and Culture on the National Mall in Washington February 22, 2012. At center is former first lady Laura Bush. REUTERS/Kevin Lamarque (UNITED STATES - Tags: POLITICS)

Walk Beside Railway; Promenade a cote du Chemin de Fer, (oil on board)

656152 Walk Beside Railway; Promenade a cote du Chemin de Fer, (oil on board) by Steinlen, Theophile Alexandre (1859-1923); 32.2x57 cm; Private Collection; (add.info.: Walk Beside Railway; Promenade a cote du Chemin de Fer. Theophile Alexandre Steinlen (1859-1923). Oil on board. 32.2 x 57cm.); Photo A© Christie's Images; Swiss, out of copyright

© © Christie's Images / Bridgeman Images

Landscape of field of sunflowers in an agricultural field in the early morning, Magaliesburg, Gauteng Province, South Africa

A large field of yellow sunflowers in the early morning near the town of Magaliesburg in the Gauteng Province of South Africa under a big blue sky with white puffy clouds. Magaliesburg is a large agricultural region which borders onto the North West Province of South Africa

© Mitchell Krog

692730137, Agricultu, Field, Flower, Flower Head, Growth, Plant, Sunflower, Yellow