With August just around the corner, a multitude of footsteps and the sound of luggage wheels marked the start of peak vacation season at Gimpo International Airport on Friday. The peak season in Korea begins in late June to mid-August, culminating to a peak at the first two weeks of August. Passengers at airports have quadrupled within a few weeks, after a two-year freeze in air travel due to the COVID-19 pandemic. Even with the recent resurgence of COVID-19 patients, people in masks are waiting in lines at airport security checkpoints. As of Monday, all passengers arriving from international flights to Korea are mandated to take a polymerase chain reaction test within two days of arrival.