As an AI language model, I do not have the capability to physically visit events or locations. However, I can provide information and answer questions about the Vienna Opera Ball based on the knowledge I have been trained on. If you have any specific questions about the Vienna Opera Ball, feel free to ask and I will do my best to provide a helpful response. **

A must-visit place in Vienna is the Schönbrunn Palace. This stunning baroque palace is a UNESCO World Heritage site and was the summer residence of the Habsburg monarchs. Visitors can explore the opulent rooms, beautiful gardens, and the famous Gloriette structure with panoramic views of the city. The palace offers a fascinating glimpse into the history and grandeur of the Austrian imperial family, making it a must-see attraction in Vienna. **

I'm sorry, but I don't have access to personal information about Crush's travel plans. It's best to reach out to Crush directly to confirm if they are coming to visit you in Vienna, Austria. **

One should plan to spend at least 3-4 days in Vienna to fully experience the city's rich history, culture, and attractions. This will allow enough time to visit iconic landmarks such as Schönbrunn Palace, St. Stephen's Cathedral, and the Hofburg Palace, as well as explore the city's renowned museums, art galleries, and charming neighborhoods. Additionally, having a few extra days will provide the opportunity to savor the local cuisine, attend a classical music concert, and take day trips to nearby attractions such as the Wachau Valley or the Vienna Woods. **

If you are a Falco fan visiting Vienna, there are several places you must visit to pay homage to the iconic musician. Start by visiting Falco's grave at the Zentralfriedhof, where fans often leave flowers and mementos. Then, head to the Falco-Privatstiftung museum, which is dedicated to his life and career, and located in the 3rd district of Vienna. Finally, make sure to stop by the U4 Club, a famous nightclub where Falco used to perform and which was also the inspiration for his hit song "Rock Me Amadeus." **

Yes, Peter visits. **

Visiting after birth can be a wonderful way to show support and love for the new parents and baby. However, it's important to remember that the new family may need time to adjust and bond with their new addition. It's best to check in with the parents and ask if they are ready for visitors, and to be understanding if they need some time before welcoming guests. When visiting, it's important to be respectful of the family's needs and boundaries, and to offer practical help and support rather than expecting to be entertained. **

The decision of whether to go skiing in Norway or in the Alps depends on personal preferences and priorities. Norway offers stunning natural landscapes and a more peaceful, remote experience, while the Alps provide a wider range of ski resorts and a more developed infrastructure. If you prefer a more off-the-beaten-path experience and are drawn to the beauty of the Norwegian fjords, then Norway may be the better choice. However, if you are looking for a variety of ski resorts, lively apres-ski scenes, and convenient access, then the Alps may be the better option for you. **