Copy SharePoint List to the another new site

I just found a very easy way, at least if your in the same tenant.

1. Create the new list on the receiving site, and create it based on an existing list - this way all columns and types are copied.
2. Open to original list, enter grid view, mark all lines and copy using Ctrl-C
3. Open the receiving list, enter grid view
4. Click Add new item and mark the line with the check box in the beginning.
5. Press Ctrl-V - and watch the magic 🙂