- a link to Commons categories for a subject
- a link to Wikipedia articles in other languages
- a link to the Wikidata item
- visualisation care of the "Reasonator"
- more Wikipedia items than there are Wikipedia articles
The kids in Poland can now search for their "horsies", "kitty cats" and "doggies" in Polish and they will find a link to Commons and to the category for horses, cats and dogs.
Congratulations to the people in Poland and I hope many more Wikipedias will add this extra functionality.