After the British/French invasion of Norway in an (incompetent) attempt of cutting off vital supplies to Germany, Hitler was forced to act against Britain and France, who had after all declared war against Germany, not the other way around.
Still lying I see 9/11
Let deal with your first lie, timeline for April 1940 by day
1: Hitler approves final plans for the attacks on Norway and Denmark.
2: Germany sets 9 April 1940 as the date for Weserübung.
3: Winston Churchill becomes the chair of the British Ministerial Defence Committee. One of his first actions is to get consent for mining operations in Norwegian territorial waters.
5: France and the United Kingdom notify Norway of their reservation of the right to deny Germany access to Norwegian resources.
6: British Admiralty receives a report from Copenhagen stating ten German destroyers are headed towards Narvik, but considers the possibility of such an event doubtful.
7: German vessels begin to set to sea for Operation Weserübung, some are seen by RAF reconnaissance and later attacked without effect by bombers. Home Fleet moves NNE in search of the enemy, they are joined by the 2nd Cruiser Squadron.
8: HMS Glowworm is sunk by the German cruiser Admiral Hipper after giving chase to the German destroyer Bernd von Arnim. Polish submarine ORP Orzeł sinks the German transport Rio de Janeiro at the southern Norwegian coast.
9:
Denmark is captured by the German 170th Infantry Division and German 198th Infantry Division under command of General Kaupitsch. [German]Landings in Norway begin. German heavy cruiser Blücher is sunk by shore batteries along Oslofjord, and troops land further south than intended. German air-landed soldiers land at and capture the airport at Oslo. Weather slows but does not prevent successful landings at Kristiansand, while surprise paratrooper landings at Stavanger quickly secure the airfield there. Bergen and Trondheim are captured quickly. The Narvik landing force evades British naval forces and defeats the Norwegian vessels in the fjord.
10: The First Battle of Narvik occurs when a British force of five destroyers enters Ofotfjord. The Germans have ten destroyers defending and both sides lose two ships, with the German force suffering greater damage beyond that to other vessels. At Bergen, the German cruiser Königsberg is sunk by air attack. In Oslo, the Norwegian government has left, and Vidkun Quisling becomes the head of the new government.
12: Kongsberg falls to German forces without a fight.
13: The Second Battle of Narvik occurs when a British force of nine destroyers and the battleship HMS Warspite enter Ofotfjord and destroy all eight defending German destroyers.
14: British forces land at Namsos and Harstad as Anglo-French forces prepare to launch operations against German forces at Trondheim and Narvik.
Ah so 9/11 why are German troops in Norway before the British? LOL
Why did the Germans invade Denmark?
Where did the Norwegian government flee to?
Why did the Germans replace the legitmate government of Norway with a puppet?
As 9/11 deeply fears my historical knowledge he has me on 'ignore' please copy this message for our dear friend and leugenachtig