[THINK ENGLISH] “콜로세움이 그렇게 오래된 유적인지 미처 몰랐다”…관광객, 유적 훼손 사과
A man seen on video last month using his keys to etch his love for his girlfriend on a wall in the Colosseum in Rome has written a letter of apology, saying he had no idea the nearly 2,000-year-old monument was so ancient.