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| A teacher wearing a mask gives a lecture via online in an empty classroom at Seoul Girls High School in Seoul, Thursday, the first day of the new semester during the COVID-19 pandemic. In an unprecedented plan, middle schools and high schools in Korea have opened online as students stay home to avoid the coronavirus. Korea Times photo by Shim Hyun-chul |
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| A teacher gives a lecture via online in an empty classroom at Seoul Girls High School, Thursday. Korea Times photo by Shim Hyun-chul |
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| A blackboard remains unused in an empty classroom at Seoul Girls High School, Thursday. Korea Times photo by Shim Hyun-chul |
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| A teacher walks along an empty hallway at Seoul Girls High School, Thursday. Korea Times photo by Shim Hyun-chul |
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| Two teachers wearing masks walk in an empty hallway at Seoul Girls High School, Thursday. Korea Times photo by Shim Hyun-chul |
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