I always like to know where and when things are. For some reason this particularly applies to the times of sunrise & sunset and the phases of the moon.
From these pages you can find the times of the new and full moons over the next year and also calculate the sun’s rise & set times at your location. The sunrise & sunset calculator includes a link to a table of the locations and time zones of a couple of hundred of the world’s cities.
I also have a bit of a fascination with calendars. Since I have friends who are Muslims I’ve included in the moons table an estimation of the start date of the Islamic months. There’s also an explanation of how the Islamic calendar works as I understand it.