, bibliography 6th Grade EssayTopic:11-11-2021 marks the 100th Anniversary of the dedication of the tomb of the Unknown solider. Imagine that you had a brother who lost his life on the battlefields of France during WWI. You and our family attend the 11-11-1921 dedication of the Tomb of the Unknown soldier in Washington , DC. Describe what this meant to you and your family. Why is it important to remember those who gave their lives to serve our nation?