Thumbtack and sledgehammer wrestling, like other forms of professional wrestling, is scripted and choreographed. While the physicality and risks involved are real, the outcomes of the matches are predetermined and the performers work together to ensure their safety. The use of thumbtacks and sledgehammers may be real, but the overall presentation and storytelling in the matches are part of the scripted nature of professional wrestling. **

To solve a Skewb using the Sledgehammer algorithm, you first need to hold the Skewb in your hands with a specific orientation. Then, you perform the Sledgehammer algorithm, which involves a sequence of moves to manipulate the pieces on the Skewb. The algorithm consists of three moves: R, L, and U. By repeating the Sledgehammer algorithm multiple times, you can solve the Skewb by manipulating the pieces into their correct positions. With practice, you can become more efficient at using the Sledgehammer algorithm to solve the Skewb. **

The axes that look like a sledgehammer at the back are called "war hammers" or "war axes." These axes are designed with a heavy, blunt head on one side, resembling a sledgehammer, and a sharp blade on the other side for cutting and piercing. They were historically used as weapons in combat, particularly in medieval warfare, and were effective for both crushing armor and delivering powerful blows. Today, war hammers and war axes are often used in historical reenactments and as decorative pieces. **

The axes that look like a sledgehammer at the back are called splitting mauls. These axes are designed with a heavy, wedge-shaped head on one side to effectively split wood along the grain. The weight and shape of the maul help generate more force and power when splitting logs compared to traditional axes. Splitting mauls are commonly used for chopping firewood and other heavy-duty splitting tasks. **

The caricature of the summit conference in Helsinki shows the leaders of the United States and Russia, Donald Trump and Vladimir Putin, sitting at a table with Trump holding a puppet string attached to Putin. This caricature is a satirical representation of the perception that Trump is under the control or influence of Putin, suggesting that Putin is pulling the strings and manipulating Trump. The image reflects the controversy and speculation surrounding the relationship between the two leaders and the potential influence of Russia on the United States. **

A symposium is a formal gathering or meeting where experts in a particular field come together to discuss and exchange ideas on a specific topic. It is often organized as a series of presentations, panel discussions, and Q&A sessions, allowing participants to share their knowledge and insights with each other. Symposia are commonly held in academic and professional settings, providing a platform for networking, collaboration, and learning within a specific discipline or industry. **

"Der Kongress tanzt" is a German phrase that translates to "The Congress Dances" in English. The phrase originated from the Congress of Vienna in 1814-1815, where European diplomats and leaders gathered to reorganize Europe after the Napoleonic Wars. The phrase is a metaphor for the diplomatic and political maneuvering that took place during the Congress, likening it to a dance where participants carefully navigated their relationships and alliances. It reflects the complex and intricate nature of international diplomacy and negotiations during this historic event. **

A convention is a formal agreement or a set of accepted norms and practices that govern behavior in a particular context or industry. It is a customary way of doing things that is widely recognized and followed by a group of people. Conventions help to establish consistency, order, and predictability in social interactions or professional settings. They can vary across different cultures, societies, or fields of study. **