Exhibit is at the modern art museum MAMBo. We went yesterday and the exhibit is excellent. Recommend going if you’re in Bologna before May 13.
The Russia Museum is fabulous, so any opportunity to see stuff from there should be jumped on! In other words, if someone is staying in Florence, it's worth a day trip to Bologna just to see this.
Here's the link to the MAMBo website with more exhibit information: http://www.mambo-bologna.org/en/mostre/mostra-239/
Thanks, Becky, for the heads up!