What happened between Sunil Chhetri's 1st and 100th match?

Do you know what all has transpired since the day Chhetri made his international debut - June 12, 2005 versus Pakistan in Quetta - until June 4, 2018 when he played his 100th match?

source https://timesofindia.indiatimes.com/sports/football/top-stories/what-happened-between-sunil-chhetris-1st-and-100th-match/articleshow/64458710.cms