Two people walk along the Hudson River at sunset in New York September 6, 2013. New York City is iconic in any weather, but the warm season adds a special flavour to its bustling streets, leafy parks ... more 
Two people walk along the Hudson River at sunset in New York September 6, 2013. New York City is iconic in any weather, but the warm season adds a special flavour to its bustling streets, leafy parks and world-famous skyline. The summer is about to draw to a close, as fall begins in the northern hemisphere with the Autumnal Equinox on September 22. Picture taken September 6, 2013. REUTERS/Gary Hershorn (UNITED STATES - Tags: CITYSCAPE SOCIETY) ATTENTION EDITORS: PICTURE 36 OF 40 FOR PACKAGE 'NYC - A SEASON IN THE CITY' SEARCH 'NYC HERSHORN' FOR ALL IMAGES less 
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Reuters | Photo By GARY HERSHORN / Reuters
Sat, Sep 21, 2013 7:08 AM EDT