Who did the Germanic tribe fight?
Rome.
Who was their leader?
Julius Caesar.
Did they influence the Germans in terms of religion?
Yes.
Which one?
Christianity.
About how many people are native speakers of German?
100 million.
Does this include the total number of people that could be considered German?
Yes but not all do.
What is the estimated number?
80 million.
Did Rome ever manage to beat the Germans?
No.
What did Caesar order them to try?
To have conflict with the Germanic tribes.
When did he order it?
The Rhine