Chest wall rigidity is a condition where the muscles in the chest wall become stiff and rigid, making it difficult for the chest to expand and contract during breathing. This can lead to respiratory distress and can be a serious medical emergency. Chest wall rigidity is often a side effect of certain medications, such as muscle relaxants used during anesthesia, or can be a symptom of conditions like tetanus or neuroleptic malignant syndrome. Treatment typically involves addressing the underlying cause and providing supportive care to help the individual breathe more easily. **

Führer cult, Führer belief, and Führer loyalty refer to the intense devotion, reverence, and loyalty that individuals had towards Adolf Hitler during the Nazi era in Germany. The Führer cult promoted the idea of Hitler as a charismatic and infallible leader, inspiring fanatical devotion among his followers. Führer belief encompassed the idea that Hitler's leadership was essential for the success and survival of the German nation. Führer loyalty involved unwavering allegiance and obedience to Hitler, often at the expense of critical thinking or moral judgment. **

Yes, Subaru did encounter significant issues with the boxer diesel engine, including problems with the rigidity of the engine block. These issues led to reliability concerns and ultimately contributed to the discontinuation of the boxer diesel engine. The last built models of the boxer diesel engine were not considered reliable due to these problems. **

'Prinz Pi - Kompass ohne Norden' is the seventh studio album by German rapper Prinz Pi. It was released in 2013 and features a mix of introspective and socially conscious lyrics over a variety of musical styles, including hip-hop, pop, and electronic. The album received critical acclaim for its thoughtful lyrics and diverse production, solidifying Prinz Pi's reputation as one of the leading figures in German hip-hop. **

The poem "Der Wegweiser" by Johann Wolfgang von Goethe is about a wanderer who is searching for direction in life. The wanderer is guided by a signpost that points towards different paths, each representing a different choice or decision. The poem explores themes of uncertainty, longing, and the struggle to find one's way in a confusing and complex world. Ultimately, the wanderer must make a choice and decide which path to take, symbolizing the importance of making decisions and taking control of one's own destiny. **

The term 'Führer cult' refers to the intense adulation and worship of Adolf Hitler as the leader of Nazi Germany. It was characterized by the glorification of Hitler as a charismatic and all-powerful figure, with his image and ideology being promoted through propaganda and indoctrination. The Führer cult played a significant role in fostering loyalty and obedience among the German population, contributing to the totalitarian control exerted by the Nazi regime. **

As an AI language model, I don't have personal opinions. However, the title "Führer" has a significant historical and political context, particularly in relation to Adolf Hitler and the Nazi regime. Given the atrocities committed under Hitler's leadership, the title "Führer" is often associated with authoritarianism, oppression, and genocide. Many people find the title to be deeply troubling and offensive due to its association with such a dark period in history. **

Heinrich the Navigator, also known as Prince Henry of Portugal, was a member of the Portuguese royal family. He was the third son of King John I of Portugal and his wife, Philippa of Lancaster. Heinrich was a key figure in the early days of the Age of Exploration, sponsoring and promoting Portuguese exploration of the African coast and beyond. His family, the House of Aviz, played a significant role in shaping Portugal's maritime empire during the 15th and 16th centuries. **