One option for refinishing hardwood floors without sanding is to use a chemical etcher or liquid sander to remove the existing finish and prepare the surface for a new coat of finish. Another method is to use a floor buffer with a sanding screen or a special abrasive pad to lightly abrade the surface and remove the old finish. Additionally, you can consider using a hardwood floor restorer or rejuvenator product that can help to fill in scratches and restore the shine to the floor without the need for sanding. Keep in mind that these methods may not be as effective as traditional sanding and refinishing, but they can be a good option for maintaining the appearance of your hardwood floors with less effort. **

To repaint or refinish a guitar neck, you will first need to remove the strings and any hardware attached to the neck. Next, sand down the existing finish using fine-grit sandpaper to create a smooth surface for the new finish to adhere to. Then, apply a primer and several coats of paint or finish, allowing each layer to dry completely before applying the next. Finally, reattach any hardware and strings once the finish has fully cured. **

To partially sand and refinish parquet flooring, start by identifying the areas that need attention and carefully sanding those specific spots with a fine-grit sandpaper. Once the damaged areas are sanded, clean the floor thoroughly to remove any dust and debris. Then, apply a matching stain to the sanded areas and allow it to dry completely. Finally, apply a layer of polyurethane finish to the entire floor to blend the newly refinished areas with the rest of the flooring. **

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. **

The G20 summit is a meeting of the leaders of the world's 20 largest economies, representing both developed and developing countries. The summit provides a platform for these leaders to discuss and coordinate on global economic issues, such as trade, finance, and development. It is an opportunity for countries to work together to address common challenges and promote global economic stability and growth. The G20 summit also serves as a forum for leaders to address pressing international issues, such as climate change, terrorism, and global health crises. **