Need some help!

Hey I am long time player of boardgames and I absolutely adore them.

I happen to have three brothers who are around the age of 7. I decided to task it upon myself to introduce into the world of boardgames.

My main collection of boardgames is my home country and since our family moved we have nothing here and won't have much for a while.

I have a few boardgames here:

Settlers of Catan (They understood it well enough) Dixit (They loved it) Ticket to ride Europe (Have not played it yet) Forbidden Island (They enjoyed working as a team)

So I am looking for some nice people to possibly provide me with a list of games that would good for them to become passionate about boardgames and at the same time understand and enjoy.