A visit to St. Martin's church will reveal some incredibly stunning architecture. It showcases a statement crossing tower and trefoil choir, and has been a key feature of Cologne's skyline since the Middle Ages. In World War II the church was badly damaged, so the structure underwent reconstruction on the upper section. Bold architecture and simple furnishings characterise this church.

Boasting the work of Picasso and other legendary artists, the Ludwig Museum was the first museum in Cologne to exhibit modern art. Founded in 1976, the museum is home to some renowned work including Andy Warhol’s "Brillo Boxes". Once a year, the city also hosts Museum Night, where festivals take place in museums in the evenings, a cool experience.

As one of the only antique structures to survive the World War II bombings, the Cologne Cathedral is the pride of the city and its most famous feature. Measuring to 157 metres in height, it is the world's third-tallest church. It's on the UNESCO World Heritage list and features a walk of 291 steps to reach the top.

The Belgian Quarter is recognised as one of Cologne's top places to have fun. There are lots of high-end shops here and chic boutiques, where you can admire the works of edgy young fashion designers and discover unique handmade treasures from local jewellers. Shop 'til you drop, and then visit the nearby trendy bars and restaurants afterwards to relax.

Situated on the Rheinau Harbour, the Chocolate Museum offers a delicious tour of nine exhibition areas which focus on the culture and history of chocolate. Visit the processing area and enjoy a taste of the chocolate produced here. Learn the full story behind how chocolate came about, beginning with the Maya and the Aztecs, right through to the present day.