Which middle eastern country occupies 40% of cyprus and claims that it is its own country?

Since 1974 the northen portion of the island of Cyprus has been under the control of Turkey. This occupation is not recognized internationally and Cyprus is considered a single country. But the fact remains that the northern third is clearly under Turkish control, using the Turkish coin instead of the Euro, and have Turkey as their sole trade partner.

These islands/chinampas then provided rich soil for crops with easy access to water. i hope this is correct, im so sorry if its not !