Russia and Ukraine flashpoint

[GaoGaiGarV]

These drones fly at low altitudes and at very slow speeds. The best thing to do is to shoot them down with cheap anti-aircraft cannons.
Now, if there only was a country with unused and very capable anti-aircraft tanks to spare... *cough* Germany *cough*

Alternatively, although more expensive, a Stinger rocket should do the trick too, since these drones use a combustion engine, generating heat in the process.

But what's more pressing is to deliver Ukraine with capable radars so the drones can be detected earlier to get the air defence into position in time.
(Maybe strategically placed and linked microphones would do the trick too, since these drones are so loud. ?)

Also read How to Counter Iranian Shahed-136 and Shahed-131 Kamikaze Drones, Used by russia to Strike Ukrainian Cities.