Planning an International Trip and Looking for Advice

I am planning an overseas journey soon and would appreciate hearing from travelers who have experience with British Airways Vienna Office. I am looking for helpful information about flight reservations, baggage allowances, airport check in procedures, travel documents, and useful travel tips that can make my journey more comfortable. I would also love recommendations for destinations worth visiting, including famous landmarks, cultural attractions, local cuisine, shopping areas, museums, and hidden gems that are often missed by tourists. If you have advice about planning itineraries, managing connecting flights, packing efficiently, or navigating international airports, please share your experiences. Your recommendations can help travelers prepare with confidence, avoid common travel challenges, and enjoy a smooth, memorable, and rewarding travel experience.