A woman takes a selfie in a pink muhly grass field, amid the coronavirus disease (COVID-19) pandemic, at a park in Hanam, South Korea, October 13, 2020. REUTERS/Kim Hong-Ji

A woman takes a selfie as her friend adjusts her makeup in a pink muhly grass field amid the coronavirus disease (COVID-19) pandemic at a park in Hanam, South Korea, October 13, 2020. REUTERS/Kim Hong-Ji

A man lifts his child as they pose for a photograph in a pink muhly grass field at a park, amid the coronavirus disease (COVID-19) pandemic, in Hanam, South Korea, October 13, 2020. REUTERS/Kim Hong-Ji

A man takes a photograph of his girlfriend inside a pink muhly grass field at a park, amid the coronavirus disease (COVID-19) pandemic, in Hanam, South Korea, October 13, 2020. REUTERS/Kim Hong-Ji

A woman poses for a photograph in a pink muhly grass field amid the coronavirus disease (COVID-19) pandemic at a park in Hanam, South Korea, October 13, 2020. REUTERS/Kim Hong-Ji

A woman takes a photograph of her friend in a pink muhly grass field amid the coronavirus disease (COVID-19) pandemic at a park in Hanam, South Korea, October 13, 2020. REUTERS/Kim Hong-Ji