Adolf Hitler became very powerful in Germany during the start of world war two:). I hope that was help
he became very rich
Two years
Hitler reunited all the German-speaking countries, he also became very powerful as he had control of the armies of two other countries.
He was a powerful Prussian political leader who became Germany's first chancellor after unification in 1871.
The Supreme court became more powerful...
Germany
It was a normal sword, but a dragon blessed it with his fire and it became very powerful
Athens became very powerful and more democratic
You need to give a very precise timespan to get a sensible answer to this question as there were also times when Britain did not want Germany to be powerful.
He brain washed them so that they would obey him, before his rule became so powerful he told them that he would make Germany great again. But that everybody had to follow him to make his ideas work. He was a very persuasive man which made him very influential.
In the 1920's when they became the bootleg dealers in prohibition. They also were into gambling and other illegal activities.
Germany