Tim Sandefur (PLF Liberty Blog) reminds me that tomorrow is Juneteenth, a holiday that marks the end of slavery in the United States. As I noted earlier this week, June 15 is the anniversary of Magna Carta. June 14 is of course Flag Day, which celebrates the adoption of the U.S. flag. And on a much more personal note, June 13 is the anniversary of my family’s departure from the Soviet Union (in 1975) — not that relevant to your freedom, but very relevant to mine.