article_snippet: It's the most famous carpet in the world, has more selfies than Kim Kardiashian can throw a stick at, and has captured the imaginations of millions of travellers.
article_snippet: At the last count. there were more than 42,000 foot selfies of the colourful carpet  at PDX on Instagram .
article_snippet: Fans of the carpet - shared Fans of the carpet delight on social media.
article_snippet: At the last count, there were more than 42,000 foot selfies of the colourful carpet on Instagram alone using the hashtag #pdxcarpet.
highlights_snippet: The carpet has The carpet own Facebook page with almost 13,000 likes .
  
highlights_snippet: Tourists upload 'feet selfies' to social networks in carpet's honour .
  