But while Avatar has many fans in China, the decision to rename part of a UNESCO World Heritage Site after a Hollywood film hasn't been quite as popular.

The 5 families which contain the most species are Tricholomataceae, Polyporaceae, Agaricaceae, Russulaceae and Strophariaceae in proper order.

The opening lines of Machiavelli’sdedication recall the classical oration To Nicoles composed by the Greek rhetorician Isocrates.