We celebrated Earth Day earlier this week and we're continuing to show our appreciation for this beautiful planet by highlighting some of our favorite Nature and Landscape focused Flickr groups.

Learn more about them on the Flickr blog!

Photo ©: Martin Snicer

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Tags:   Neapel Napoli Naples Italien Italy Italia street art

© All Rights Reserved

Tags:   Neapel Napoli Naples Italien Italy Italia street art

© All Rights Reserved

Tags:   Neapel Napoli Naples Italien Italy Italia street art

© All Rights Reserved