The 11th anniversary was a steel wedding. Steel is a harder metal than iron and does not rust easily. After 11 years of ups and downs, the marriage has become indestructible, and the feelings between the husband and wife are getting closer and closer.
6 years: Sugar marriage; 7 years: hand marriage; 8 years: bronze wedding; 9 years: Pottery wedding; 10 years: Tin marriage;
Year 11: Coral marriage; 15 years: Crystal wedding; 20 years: China wedding; 25 years: Silver wedding; 30 years: Pearl wedding;