On Research Airport page many of countries flags are not being displayed. Additionally, when we choose e.g. Cote d'Ivoire, the page shows others countries. Thank you Unknown98 for your job! 
When we choose Polish Airports, Katowice Airport shows up twice but with two different runways. The correct one is 10,499 ft.
When we choose Polish Airports, Katowice Airport shows up twice but with two different runways. The correct one is 10,499 ft.