The U.K. has announced that it is opening up on July 19th, so I have started planning my next speaking trip, tentatively for the second half of August. Suggestions and invitations are welcome. As a general rule, I am willing to speak anywhere that will pay my expenses and provide an interesting audience. Honorarium optional. I will probably end the trip in London, since the U.K. is the most likely place to present Covid problems, and a delay at the end of a trip is less of a problem than at the beginning.
P.S. It has been pointed out to me that the U.K., at this point, is only accepting evidence of vaccination by the NHS, so I would still have to quarantine. Also, the situation in the EU is less clear than I thought — I'm not sure they accept US vaccination certificates. So it isn't clear when I will be able to take the trip.