BELGRADE (Serbia), August 19 (SeeNews) – Aerodrom Nikola Tesla [BEL:AERO], the former operator of the international airport in Serbia's capital Belgrade, reported a net loss of 32.1 million dinars ($318,000/272,000 euro) in the first half of 2021, versus a net loss of 351.8 million dinars in the like period of last year.