Summer is the season of street art. In the UK, the organization Art Everywhere plans to decorate the country with 15,000 billboards of British art this August. In Vienna, Chinese street artist DALeast just painted an electrifying creature mural. Even though the mural festival season hasn't hit yet, the most famous street artists all over the world have been busy this year. From Gaia's animal paintings in South Africa to Crash's New York mural on the Bowery Wall, this is a truly global tour of new street art. Here are our picks for The Best Murals of 2013 (So Far).

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The Best Murals of 2013 (So Far)