기록이 집계된 13일은 90개국에 대한 사증 면제 조치 등을 중단한 첫날로 단기체류 외국인의 입국이 사실상 막힌 날이다.
The 13th, when the records were compiled, was the first day when the visa exemption measures for 90 countries were suspended, and the entry of short-term foreigners was actually blocked.