While in Cologne, you can visit Germany's oldest city hall, with parts dating back to the 11th century. Over time, it has picked up a mix of styles—Gothic tower, Renaissance loggia, some modern touches. The 61-metre tower is covered in carved figures, including some cheeky ones from local history, and the bells chime four times a day. There’s also a mechanical face called the Platzjabbek that sticks its tongue out on the hour. Inside, the Hansasaal is the main historic hall—worth a look if it’s open.

Although Hoi An is perfectly walkable, cycling is an easy way of getting around, if your itinerary extends beyond the Old Town (including An Bang Beach). The Hoi An Old Town is closed off to all motorised traffic (including motorbikes) on most days, between 8.30 and 11.00 and then again 15.00 to 21.30, which means streets can be comfortably navigated by cyclists and pedestrians. Many hotels and guest houses offer bike rental services (or even complimentary bicycle use in some cases), but multiple bike rental shops operate throughout town as well. Prices are normally very reasonable and can be as low as 1 USD per day (depending on the bike). Single-gear bikes will suffice for cycling through town, but mountain bikes are recommended for those who wish to venture into the countryside. While locals will often be seen riding without helmets on, we recommend asking for one at your bike hire provider to ensure safety.

In Sibelius Park, you'll find a striking tribute to Finland’s most celebrated composer, Jean Sibelius. Designed by Eila Hiltunen and unveiled in 1967, the monument features over 600 hollow steel pipes welded together in a wave-like pattern, aiming to capture the essence of Sibelius's music.