According to a report by SamMobile, Samsung has just started to release the much awaited Nougat update for the Galaxy A5 (2016) in Europe. To be more precise, it's only available in Russia as of now, but more European nations should be seeing the update soon enough. This marks the beginning of Samsung releasing Nougat for its older mid-range handsets from last year.
The update contains firmware version A510FXXU4CQDK and is available via OTA in the country right now. If you want to check out the firmware yourself from some other nation, you will have to wait for a while because it's still not available at our firmware section yet. Nevertheless, there's a lot of other firmware and updates available for Samsung smartphones and tablets there, so be sure to check them out.