"Bienvenue" is the French translation of "You're welcome."
If I understand the question, you're asking how to say "you're welcome" in French. The most common is "de rien", or "je vous en prie" if you want to be more formal.
"bitteschon"
Typically the correct wording would be 'welcome' but it depends on whether your felt welcomed or welcome.
Most that welcomed him were simply tired of the ineffective government that was in place. They wanted an end to the great terror that followed the French Revolution and wanted stability.
At first, the lower classes welcomed the Napoleonic armies because they eradicated the feudal system and brought the benefits of the French revolution to the common people… liberty, equality and fraternity. As nationalism grew in the conquered territories, however, the lower classes welcomed them with less enthusiasm, especially as the tides of war turned against the French. Prostitutes, however, always welcomed the soldiers because they paid in gold and silver coin.
Yes and No
The correct way would be to say "you are very welcome."
He had proven to be a better ruler then Louis XVIII.
Both are correct, with slightly different meanings. In "feedback is welcome," which is the most common usage, welcome is an adjective describing feedback. In "feedback is welcomed," welcomed is a passive participle referring to the manner in which feedback is received. As an example of the latter : Feedback is welcomed warmly.
He had proven to be a better ruler then Louis XVIII.
He was the main guy who helped deafeat there french ruler they where having a revolution before napoleon took the crown
its welcome, not welcomed