I stayed for 2 nights in Tarragona, so I had one day to explore the city.
Tarragona was first occupied by the Romans in 218 BC, but today it's mainly
a modern city which still has many rich remains and an impressive
medieval cathedral on top of the town. First I walked through the modern
part of the city which has many shops and restaurants. Later on I strolled
through the old part of the city and also visted the cathedral, which was
built between 1171 and 1331.