Two Taiwanese Men Arrested for Filming Inside of Osan Airbase During Air Show
|The article doesn’t say, but how did these two guys secretly enter Osan Airbase?:

South Korean police arrested two Taiwanese men over the weekend for allegedly entering Osan Air Base without authorization during a U.S.-South Korean military open house and filming the event, according to local media.
The pair, identified as being in their 40s and 60s, were taken into custody Sunday after attending the Air Power Days event on Saturday, Yonhap News reported Monday, citing the Gyeonggi Nambu Provincial Police Agency.
The air base, about 30 miles south of Seoul, is home to the U.S. 7th Air Force and the South Korean air force’s operations command. Security procedures for the event required all visitors to bring a form of government identification and check in at the base’s front gate. South Korean visitors were required to have a driver’s license or student ID; foreigners unaffiliated with the U.S. military needed to have a passport.
You can read more at the link, but Chinese and Taiwanese nationals were forbidden from entering the airbase and some how these two still got in.