I went through a scare today. I got email from Celebrity saying that because we are not U.S. nationals, they were cancelling our reservation. The problem is that we are U.S. citizens (actually dual Canada/U.S.)! Luckily, the email was a mistake so we're still good to go in three weeks.

For those not familiar with the rules, the cancellation is due to Biden's executive order from January prohibiting non-U.S. nationals from entering the U.S. if they've been in the Schengen Area within the past 14 days. Since the cruise has several Spanish ports within the proscribed time period, many reservations are being cancelled. We'll see how empty the ship will be because of this.