This is an amphibious assault ship of the French Mistral class currently under construction for the Russian Navy.

It's an amphibious assault ship, adopted from the French Mistral-class: http://en.wikipedia.org/wiki/Mistral-class_amphibious_assault_ship

And Van Dongen: of course it's for Russia! There will be a sister too, the SEVASTOPOL. Rear sections built at St Petersburg, rest at St Nazaire. 3rd and 4th ship reportedly still unsure.

For which country is this shop built?
France or Russia?

May be an helicopter carrier, I think... An aircraft carrier is longer and bigger...

What is a tape of this ship?? Air craft??