Been considering ... its known that Christian IX of Denmark tried, as part of the discussions about the second Scheswig/holstein war tried to convince William I of Prussia to let Denmark be a part of the German Confederation, but was denied, partly because of the fact that Denmark didn't speak German, and that they were concerned about how France and UK would feel about Germany getting the naval capabilities and oversea dependencies (Faroe, Iceland, Greenland and Danish West Indies (US virgin islands) ...
But what would have happened if it was accpeted due to some uncertain butterfly?
But what would have happened if it was accpeted due to some uncertain butterfly?