why was the allied invasion important?

On June 6, the D-Day invasion finally comes. It signals hope for the end of the war. This excites everyone and Anne dares to wonder if they might be liberated that year, 1944. Margot says that she and Anne may be able to go back to school in September. Anne records new developments in the invasion with great excitement. Her fifteenth birthday passes, and she is feeling happier. She talks about her relationship with Peter, noting that although they are not like lovers they have a deep emotional bond. She also writes about her love for nature; wondering if she feels the pull of the clouds and the trees so strongly because she cannot go outside.