ICAO enroute chart — Upper Airspace; ICAO Route Map — Upper Airspace

ICAO Route Map — Upper airspace 1:1 000 000. The map covers the entire territory of the Republic of Croatia (FIR Zagreb) and shows the upper ATS routes including distances, significant points, radio navigation aids with WGS-84 coordinates, frequency and identification, hazardous areas, conditionally prohibited areas and prohibited areas. It shall be renewed and published annually.国际民航组织（ICAO）高空空域航线图，比例尺1:1000000。本图覆盖克罗地亚共和国全境（萨格勒布飞行情报区（FIR Zagreb）），展示高空航空交通服务（ATS）航线，包含航线距离、重要航点、具备WGS-84坐标系、工作频率与识别标识的无线电导航设施、危险区域、条件性禁止空域及永久性禁止空域。该图需每年更新并发布。