Formal letters almost always used to start with "Sehr geehrte Damen und Herren," or "Sehr geehrter Herr Maier" if the person is known. However more and more we see formal correspondence that addresses ...
I was taught (several decades ago) to write a capital D for all pronouns such as Du, Dir, Deine, when writing to my German penpals. I am afraid it would look antiquated or very formal these days. Is ...
From Google Books' Ngram Viewer: Notice that the "hasst" form gained popularity towards the end of the 19th century, only to drop again in favor of "haßt" later on. I noticed the same pattern on ...