“We leased them, which means we can buy them, which means we can give them away,” said Rutte. 

As a Dutch person, I feel like this is an incredibly Dutch attitude to have towards a lease agreement with Germany, and I'm loving it.
Also, I want to point out the Netherlands leases the 2A6 version (which we sold back to Germany, then immediately regretted). Would be incredibly happy if we end up sending 18 of these to Ukraine, despite technically owning none.