Arts District Liberty Station was envisioned as a place where artists could thrive without worrying about being pushed out by rising rents. But a decade after its launch, arts tenants are finding themselves in the same spot the district was meant to insulate them from: Rents there are too high for many of them to afford.

There’s been an uptick in art projects happening at the border now that President Donald Trump is in office. With so much attention on the border, it’s worth taking a quick look at some of the art that’s attempted to tackle the prickly issues surrounding it. Here are 20 instances of gutsy, controversial art that has explored the border.