When I planned my Europe trip from India, the biggest mistake I avoided was trying to cover too many cities. For a 10-15 day vacation, choose destinations that are close to each other and easy to reach. Create a rough budget covering flights, hotels, local transport, food, and sightseeing. Browsing a few 15 days europe tour packages from india can be useful because they often include popular routes and realistic travel times. Apply for your visa in advance and keep copies of important documents. Good planning makes the journey smoother and much more enjoyable.