Wedding anniversary years have well-established connections now common to most nations: 5th Wood, 10th Tin, 15th Crystal, 20th China, 25th Silver, 30th Pearl, 35th Jade, 40th Ruby, 45th Sapphire, 50th Gold, 60th Diamond, and 70th Platinum. In English speaking countries the first, wooden, gift was cut on the day of celebration and then presented to the wife as a finished article before the next two quarter days had passed. The modern tradition may have originated in medieval Germany where, if a married couple lived to celebrate the 25th anniversary of their wedding, the wife was presented by her friends and neighbours with
The 20th Anniversary The 20th Anniversary The 20th Anniversary is a compilation album by South Korean boy band Sechs Kies, released on April 28, 2017. YG Entertainment announced the development of a new Sechs Kies album along with proper music videos for two title tracks, "Be Well (아프지마요)" and "Sad Song (슬픈노래)", both written and produced by labelmate Tablo. Following the success of the group's domestic concert tour, "Yellow Note", YG Entertainment announced plans for the development of a new Sechs Kies album to celebrate the group's 20th anniversary (April 15, 2017). The album was revealed to include two new songs, with their