While in Vienna I also visited the Vienna International Centre where I bought among postcards and stamps also a set of maxicards.
On them are the this year's Endangered Species stamps from New York, Vienna and Geneva. The stamps were issued on 23th October 2014.
The maxicard from New York shows a Denise's pygmy seahorse, a Whale shark, a Scalloped hammerhead and an Asian arowana.
The maxicard from Vienna shows a Humphead wrasse, a Great white shark, a Giant manta ray and a Paddlefish.
The maxicard from Geneva shows an Arapaima, a Basking shark, a Largetooth sawfish and a Siberian sturgeon.