Berlin is great for parties and long walks with friends, but it's also a city marked by profound historical events. A visit to the Sachsenhausen-Oranienburg Nazi concentration camp offers a sobering perspective on this darker chapter of history. Just a half-day trip from the city, the camp saw over 200,000 prisoners pass through its gates from 1936 to the end of the Third Reich in May 1945. Primarily housing political prisoners during World War II, the camp's history is a stark reminder of the past.

Every Sunday at Feria de San Pedro Telmo, in the heart of the San Telmo neighbourhood, a fascinating market takes place that covers the square and surrounding cobblestone streets with antiques and handicrafts, and the whole area bustles with life and music and eager shoppers searching for that rare find.

In the north of the city, just off the street, local vendors line up their stalls full of fresh fruit, vegetables, fish and meats. Flocks of tourists from the world over come here to live one day like a local and to gain insight into Thai offerings.