A recent poll by TripAdvisor.com has revealed the world's most unhygienic tourist attractions.
The Blarney Stone in Ireland has been named as the most unhygienic tourist attraction in the world.
The Blarney Stone is a block of bluestone built into the battlements of Blarney Castle.
According to legend, kissing the stone (seen in the picture) endows the kisser with the gift of gab (great eloquence or skill at flattery).
Text: Sify News Desk
(Photograph copyright Wikimedia Commons)