This function is called "Recommendations." Facebook introduced it back in October 2016, then the company said that it would slowly “roll out” the innovation.
Recommendations are needed to ask friends of advice: is it good a hairdresser? And a cafe? Is it worth going to this attraction or is it better to miss?
It works like this: the user writes a post and points to the map of interest to him (it can be both the city and the country). His friends not only write comments, but also immediately give links to the pages of the relevant institutions - at least Facebook offers them to do this.

Everything is quite simple: you need to go from the computer to the Facebook.com/recommentations/ page. Facebook will show a short description of the function; To write your post, you need to click on the “ASK for Recromendations” button (“Ask recommendations” if you have a Russian -language interface).

In the future, on the same page it will be possible to watch all your posts with the search for recommendations and create new ones.

Photo in the announcement: Facebook