My friend Apolline sent this postcard from her recent trip to Rome, Italy, where she must have also visited the sovereign nation of the Vatican City. I’m fascinated by microstates - the Vatican being the micro-est of them all -and especially what the budgets must look like to run a whole postal system for a country with just 453 inhabitants! With so few people, it’s no wonder that the Vatican City boasts over 2 popes per square kilometer!