Osman was granted a Turkish passport and citizenship in 2004.
Turkish passport had been one of the most expensive passport in the world for many years.
Despite the massive reduction, the Turkish passport remained one of the most expensive passport in the world.
Holders of a Turkish passport may travel without a visa, or with a visa received upon arrival, to around 100 countries.
He looked for a job in Paris, but his Turkish passport made it difficult to acquire a work permit.
According to the Austrian police, the apartment had been rented by an individual with a Turkish passport for three months.
He holds both a Ghanaian passport and a Turkish passport.
In 2004, he received a Turkish passport for the first time.
Turkish passports which are compatible with European Union standards have been available since 1 June 2010.
"Turkish passports can be bought in vending machines," I said.