Answer:
Trajan and Dacians, are the right answers.
Explanation:
The Column of Trajan played a significant role in the Forum of Emperor Trajan. This is a monument which reveals the zenith of emperor Trajan’s rule. It is a monument which depicts the victory of emperor Trajan over the barbaric Dacians whom he saw as uncivilized enemies. The Column of Trajan became a symbol of Trajan's victory over Dacians.
During the early years of the Cold War, West Berlin was a geographical loophole through which thousands of East Germans fled to the democratic West. In response, the Communist East German authorities built a wall that totally encircled West Berlin. It was thrown up overnight, on 13 August 1961.
Over the years, the inhabitants of Barcelona have become more attracted to sea bathing, swimming courses and sailing competitions. The reconstruction of the Maritime Front of the city, begun in the 1980's, meant a historical change and has contributed to making the beaches part of our daily life.