So the people here in the garden aren't necessarily all speaking the same language or sharing the same culture, but they all have a love of gardening which universally the world over, diehard gardeners all have something in common and it's a really great social glue that binds people here together.
Hi
What is the meaning of "which universally the world over" in this part?
Thanks![Smile [:)]](/emoticons/emotion-1.gif)