Need help with ID of this uranium lamp

I bought this uranium lamp today, and I am very curious about it, especially time period and country of origin. It's height is 38 centimeters.

I bought it from a lady in Denmark, who inherited it from her mother, who bought it at an auction 25 years ago.

It shines brightly green under a UV light, so I definitely think It's uranium. Any information would be valued! Thank you 😊