Seoul is the capital city of South Korea and one of Asia’s main cities. Seoul is geographically very close to North Korea, the isolated state that won’t allow aircraft over their airspace.
Seoul’s primary airport, Incheon is located with the on a peninsula to the west of the city, with the departure route from 33L/R and 34 pointing into North Korea. This is not much of a problem as there is plenty room for a turn away from it. On landing however, the ILS (assuming ICN has ILS 15L/R and 16 as its a major hub) would pass through the DMZ into North Korea (or be pretty close). So my question is, does Seoul Incheon use the the runways with a whole country in the way?