Zigbee devices for Europe / Scandinavia that can extend signal?

I’v been hunting all over the internet and I can’t seem to find any kind of device that can help me extend my Zigbee network and work in a Euro/Scandinavian home.

Are there any SmartTHings approved bulbs, sensors or anything that will work in my corner of the world and extend the network? Everything I’ve been able to dig up that works over here is either Z-Wave or Hue.

The Tradfri series of bulbs from IKEA are Zigbee based.
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