<s>[INST] Who made Berlin [/INST] The city of Berlin has a long and complex history, with various peoples and cultures contributing to its development over time. The earliest known settlement in the area that is now Berlin was founded by the Slavic tribes in the 7th century. In the late 12th century, a town called Cölln was founded on the banks of the Spree river. In the early 13th century, another town called Berlin was founded nearby.

The official founding of Berlin is usually attributed to the two towns being united in 1307, under the name of "Berlin-Cölln." Over the centuries, Berlin grew in importance as a trade and cultural center, and became the capital of the Kingdom of Prussia in 1701. After the unification of Germany in 1871, Berlin became the capital of the German Empire. Following World War I and the collapse of the German Empire, Berlin became the capital of the Weimar Republic. After World War II, Berlin was divided into East Berlin and West Berlin, with the eastern part being controlled by the Soviet Union and the western part being occupied by the Allies.

**So while there were many people involved in the development of Berlin over time, it cannot be attributed to any single individual**.</s>\ <s>[INST] Are there any cities created by a single person? [/INST] There are a few cities that were created or planned by a single person or a small group of individuals. One such example is Brasília, the capital city of Brazil, which was planned and designed by architect Oscar Niemeyer and urban planner Lúcio Costa. Another example is Chandigarh, the capital city of the northern Indian states of Punjab and Haryana, which was planned and designed by Swiss-French architect Le Corbusier. These cities were designed and built from scratch, with a specific vision and purpose in mind. However, it's worth noting that even in these cases, the cities were not built solely by one person but required the work and collaboration of many engineers, construction workers, and other professionals.</s>