population: 76,737 million

extension: 496 square kilometers

Museums

If you're in Sønderborg and interested in museums, I would recommend visiting the Sønderborg Castle, which houses a regional museum focused on the history of the area. Additionally, nearby options include the Danish History Center (Danmarks Historiske Museum) in Aarhus and the National Museum of Denmark (Nationalmuseet) in Copenhagen.

Food

Some of the most recommended and popular dishes to try in Sønderborg and the surrounding area include:

1. Stegt flæsk med persillesovs (fried pork belly with parsley sauce)
2. Smørrebrød (open-faced sandwiches) with various toppings such as pickled herring, smoked salmon, roast beef, and liver pate
3. Rugbrød (rye bread) served with cheese, butter, or cold cuts
4. Frikadeller (Danish meatballs) served with potatoes and gravy
5. Æbleflæsk (apple and pork belly stew)
6. Gravad laks (cured salmon)
7. Kamsteg (roast pork loin) served with red cabbage and boiled potatoes
8. Rødgrød med fløde (red berry compote with cream)

These dishes are all considered traditional Danish cuisine and are beloved by locals in Sønderborg and throughout Denmark.

Activities

Some fun activities that local people in Sønderborg enjoy include walking or cycling along the coastline and exploring the historic city center. You could also visit the local brewery, Sønderborg Bryghus, for a beer tasting or take a boat tour around the harbor. In addition, there are several events hosted throughout the year, such as the Sønderborg Jazz Festival and Sønderborg August Festival, which are popular among locals and visitors alike.