I do think that there was still continued impact on international development with respect to localized restrictions on travel because of the Delta variant and other COVID impacts. I've seen the most restrictive restrictions actions taken in Germany and Belgium here even just this week. We've seen another location. So that's continued to be sort of a little bit of a fit and start. We move forward and then we get a little slow down. So that hasn't opened up quite as quickly as we saw.

Nov 18, 2021 / CEO / receipt, needs a key / Dan Batrack, CEO | earnings call 2021-11-18 | transcript 2aaccacd-fab2-4acd-9504-15690c463615 | chars 49091-49579 | segment 49

However, as we've spoken over the past several quarters, we continue to see delays in our USA projects due to travel restrictions associated with the pandemic globally.

Apr 29, 2021 / CEO / receipt, needs a key / Dan Batrack, CEO | earnings call 2021-04-29 | transcript 798c019a-0e57-4e92-a37d-0879b95fa449 | chars 4586-4754 | segment 4