Red hot melon sale

Watermelons are discounted at Lotte Mart to mark chobok, the first of the three hottest days of summer.

Watermelons stacked in a Lotte Mart store beside a sign advertising a Chobok limited sale.
Watermelons are displayed at a Lotte Mart in central Seoul on July 15 as chobok, the first of Korea's three hottest days of summer, arrived. The retailer ran a promotional event for watermelons to mark the day.

Watermelons are displayed at a Lotte Mart in central Seoul on July 15 as chobok, the first of Korea's three hottest days of summer, arrived. The retailer ran a promotional event for watermelons to mark the day.