Album Thumbnails question

I have a question regarding Showing thumbnails. I have tens of albums and they are sorted in subalbums 3 levels deep. My question is:

Is it possible to display a thumbnail of picture last uploaded to subalbum in a list of parent albums ?

For example: I have Top album "Photos" in which are categories like Travel, Nature, ...
Each of those categories(Travel, Nature, ...) contain albums with photo sets like Thailand, France, ...
What I need is to place a thumbnail from those bottom albums to list of Topics, So if France is latest album in Travel section the thumbnail for Travel album in a list of topics will be some picture from album France.

I'd try and start with something like this:



But I havent tried yet. I'd make a new TV like [[*GalleryParent]] with a default value.