Vladimir Putin has received some unusual birthday gifts in his time - rare leopards, joke books about him and even a cannon. This year, students at Moscow State University have come up with a present that's a little more provocative. Students from the journalism department have released a sexy calendar dedicated to Russia's Prime Minister. Each model is pictured with speech bubbles, containing double entendres like 'How About a Third Time', or the 'Fires are Out But I'm Still Burning'. Some simply say 'We Love You'. The creators say the idea was to show smart young women, can still be beautiful. The University, however, called the project 'inappropriate'.