Nokia smartphones have disappeared from HMD's European stores. This year, the company has focused on producing smartphones under its own brand. This was reported by GMSArena.
You won't find Nokia-branded devices on any of HMD's official websites in Europe, but they are still present in stores in Asia, Africa, Australia, New Zealand, Latin America, and the Middle East. We should expect that they will also disappear in these regions in the near future.
The HMD support page still has a list of Nokia smartphones and phones that will continue to receive software support, but it is not yet known for how long.
Nokia Corporation still exists and is a major player in the network infrastructure business and one of the largest patent holders in the technology world. The company has sued many smartphone manufacturers in the past. For example, Apple, Samsung, and BBK Electronics.