I figure I’ve been to approximately 25 countries, but my niece, who is almost 15, has likely been to at least as many, probably more. Most of her earliest memories came while living in Tokyo, she spent last summer at Oxford, and she’s made it her goal to visit every country on earth (good luck with North Korea, Yemen and a few others). That may not happen in the post-COVID-19 world, but she’s off to a damn good start.