Smithsonian magazine photo contest (Part 2)

50 finalists have been selected for the Smithsonian's 10th Annual Photo Contest. This year's competition attracted over 37,600 photographers from 112 countries around the world. The editors will select a Grand Prize winner and winners in each of five categories, including the Natural World, America, People, Travel and Altered Images. Voting will be open until March 29, 2013.

(Total 13 photos)

1. PEOPLE - Worshipers at Charaka Puja in Moulvibazar, Bangladesh, April 2012. (Md. Akhlas Uddin/Sylhet, Bangladesh/Smithsonian.com)

2. PEOPLE - Daughter of Rasta. Johannesburg, South Africa, May 2012. (Selwane Evodia Melamu/Johannesburg, South Africa/Smithsonian.com)

3. AMERICA - Times Square Night, New York, November 2012. (Doug Van de Zande/Raleigh, North Carolina/Smithsonian.com)

4. TRAVEL - Operations on the River Ferry in the early morning. Xiao Dongjang, China, August 2010. (James Khoo/Shah Alam, Malaysia/Smithsonian.com)

5. THE WORLD OF NATURE - Antheraea Polyphemus caterpillar takes on unexpected poses. Durham, NC, September 2011. (Colin Hutton/Durham, NC/Smithsonian.com)

6. PEOPLE - Guardians of the forest. Rio Caqueta, Amazonas, Colombia, February 2012. (Piers Calvert/West Sussex, England/Smithsonian.com)

7. TRAVEL - visit to Bagan, Myanmar, January 2011. (Han Tha/Yangon, Myanmar/Smithsonian.com)

8. WORLD OF NATURE - Generation of penguins. Antarctica, February 2012. (Neal Piper/Washington, DC/Smithsonian.com)

9. AMERICA - Annual Horse Auction in Miles City, Montana, May 2012. (George Burgin/Billings, Montana/Smithsonian.com)

10. PEOPLE - 20-year-old Christina with her first child, who is a few months old. Mulungwishi, Democratic Republic of the Congo, April 2012. (Paolo Patruno/Bologna, Italy/Smithsonian.com)

11. AMERICA - Barbershop Scene, New York, September 2011. (Winston Hicks/Austin, Texas/Smithsonian.com)

12. AMERICA - Liquor store. Petaluma, California, September 2011. (David Egan/San Francisco, California/Smithsonian.com)

13. PEOPLE - In one of the small churches in Nazareth, Israel, July 2011. (Ilan Fain/Haifa, Israel/Smithsonian.com)