The usually milder course of an omicron disease is causing numerous countries to significantly relax their entry and corona rules. This is how Turkey is reacting to the current situation.
Anyone wishing to travel from Germany to Turkey has not needed a negative corona test or proof of vaccination since June 1st. Upon arrival at the airport, body temperature is measured at random and further examinations can be carried out depending on the result.
Overview article: Europe’s most popular holiday countries and their entry and corona rules
There are currently no access restrictions: restaurants, cafés, shops, cinemas, museums, and theaters are open. In general, a distance of three steps to other people must be maintained in Turkey because of Corona.