As an AI, I do not have personal opinions. The decision to annex Königsberg would depend on various factors such as historical context, international law, and the will of the people living in the region. It is important to consider the potential consequences of annexation on stability, peace, and the rights of the inhabitants. Ultimately, any decision regarding annexation should be made through peaceful and diplomatic means, taking into account the interests and well-being of all parties involved. **

Greenland is not annexed by Denmark because it has been granted self-governing status within the Kingdom of Denmark. In 1979, Greenland was given home rule, which means it has control over its own domestic affairs, while Denmark retains control over foreign policy, security, and financial matters. This arrangement allows Greenland to have a significant degree of autonomy while still being part of the Kingdom of Denmark. **

Yes, annexation of land into cities still occurs today, although it is less common than in the past. Annexation typically happens when a city wants to expand its boundaries to accommodate growth or to gain access to resources. The process of annexation can be complex and may involve negotiations between the city and the affected landowners. Overall, while annexation continues to happen, it is not as prevalent as it was in previous decades. **

After World War II, no areas of the current state territory were annexed because the international community sought to prevent the expansion of national borders through force. The United Nations was established to promote peace and security, and one of its key principles is the prohibition of the acquisition of territory by force. Additionally, the experience of the war and the desire to avoid future conflicts led to the establishment of international laws and norms that discourage territorial expansion through aggression. As a result, the post-war period saw a focus on decolonization and the restoration of sovereignty to previously occupied territories, rather than the annexation of new territories. **

Silesia, East Prussia, and the Sudetenland were not annexed to West Germany in 1990 because these territories had historically belonged to Poland and Czechoslovakia, respectively, before being annexed by Germany during World War II. The international community, including the Allied Powers, recognized the post-war borders of these countries and did not support any attempts to change them through annexation. Additionally, the reunification of Germany in 1990 was already a sensitive issue, and adding these territories would have further complicated the situation and likely been met with strong opposition from neighboring countries and the international community. **

Innovative means introducing new ideas, methods, or technologies to create something original and groundbreaking. It involves thinking outside the box and finding creative solutions to problems. An innovative approach often leads to improvements, advancements, and progress in various fields such as technology, science, business, and design. **

Versatile pyramids are three-dimensional shapes with a polygonal base and triangular faces that meet at a common point called the apex. They are considered versatile because they can come in various forms, such as square pyramids, triangular pyramids, pentagonal pyramids, etc. These shapes can be used in a wide range of applications, from architecture to geometry to engineering, making them versatile in their utility. **

An innovative product is a new or significantly improved product that offers unique features, benefits, or functionalities that set it apart from existing products in the market. It often involves the use of new technologies, materials, or design concepts to address a specific need or solve a problem in a novel way. Innovative products can disrupt industries, create new markets, and drive growth for companies by providing customers with something they didn't even know they needed. **