[All] 10th birthday party with Carats gathered at the submarine

There's news that they held their 10th birthday party with CARATs gathered at the submarine. They say that Seventeen's 'B-DAY PARTY' was held for 3 days to celebrate their 10th debut anniversary. They say that 60,000 people gathered, so you can really see how popular Seventeen is.
It's already the 10th anniversary. Time seems to pass by so quickly. I will support Seventeen's future days.