Travel in EU.

Hello,

Quick question.

I am an expat in Belgium,  still awaiting my residence permit which will probably come in December.
Is it a legal rule that an expat without a resident permit, cannot travel to different countries in the EU zone?

Thanks a lot for you help!

read:

https://www.expat.com/forum/viewtopic.php?id=626200https://www.expat.com/forum/viewtopic.php?id=736539

Thanks alot for your help!  @aneeshks