Drones fly over the Han river showing messages to support the country as a measure to avoid the spread of the coronavirus disease (Covid-19) continues in Seoul, South Korea. — Yonhap via Reuters
SEOUL: Hundreds of drones lit up the night sky in Seoul for a spectacular showcase of motivational and awareness messages as the world battles the coronavirus pandemic.
Three hundred unmanned aerial vehicles were programmed to form images above the Han river – which runs through the South Korean capital – for the eyecatching flash mob.
