I really find winter solstice a downer, but I'm happy to say, here in the Northern Hemisphere, we've gained an hour of daylight since Christmas. What a pleasure to not have dusk until almost six o'clock p.m. along with earlier daylight, first light and dawn, in the morning. First light is when the sky lightens gradually before dawn, when the sun actually appears over the horizon, and is used frequently in the military, especially in the Navy. Correct me, Army guys, if it is equally familiar in that branch. Things are actually scheduled for first light, rendezvous with another ship, etc.