Yes, there are coin-operated vending machines in Flensburg. These machines can be found in various locations such as train stations, shopping centers, and public buildings. They offer a variety of products including snacks, drinks, and even everyday essentials like toiletries and phone chargers. Customers can use coins to make purchases from these vending machines. **

To find your previous self, you can start by reflecting on your past experiences, choices, and behaviors. Consider what motivated you, what brought you joy, and what challenges you overcame. You can also revisit old photos, journals, or letters to reconnect with your past self. Engaging in activities or hobbies that you used to enjoy can also help you reconnect with your previous self. Finally, talking to friends or family members who have known you for a long time can provide insight into who you were in the past. **

Military service requirements can vary by country and by the specific illness in question. In some cases, individuals with a previous illness may be exempt from military service if the illness is deemed to significantly impact their ability to serve. However, in other cases, individuals with a previous illness may still be eligible for military service, depending on the nature and severity of the illness. It is important to consult the specific military service regulations and guidelines in the relevant country to determine the impact of a previous illness on eligibility for military service. **

At the first coin-operated vending machine, which was created in the early 1880s by Percival Everett, customers could purchase postcards for their money. The machine was installed in the railway stations and post offices in London, and for a penny, customers could receive a postcard featuring a picture of the surrounding area. This early vending machine was a novelty at the time and provided customers with a convenient way to purchase postcards without the need for human interaction. **

Lucien Favre has held several coaching positions throughout his career. He started his coaching career at Echallens in Switzerland before moving on to several Swiss clubs such as Servette, Zurich, and Hertha BSC in Germany. Favre also had successful stints at Borussia Monchengladbach and Nice before taking over as the head coach of Borussia Dortmund in 2018. Throughout his career, Favre has built a reputation for his tactical acumen and ability to develop young players. **

The song from previous commercials is "Can't Stop the Feeling!" by Justin Timberlake. This upbeat and catchy song was featured in various commercials and became a popular choice for advertising due to its positive and energetic vibe. Its feel-good lyrics and danceable rhythm made it a perfect fit for promoting products and services in a fun and engaging way. **

A previous video refers to a video that was created or published before the current one being discussed. It could be a video from the same creator or channel, or it could be a video from a different source that is relevant to the current topic. Previous videos are often referenced or linked to provide additional context or background information for the current video's content. **

I'm sorry, but I would need more specific information to answer your question. Can you please provide more details about the song or the advertisement you are referring to? **