Now in its fourth year, Philly Photo Day is an expansion of the idea of sending photographers out to capture 24 hours in the life of a given town, city or country. “Twenty four hours in…” may be something of a gimmick, but it’s a great one. An individual can’t begin to take in the multiplicity of a place, especially a city Philadelphia’s size –personal experience is far too limited.(via Let The City Be Your Muse Friday–It’s Philly Photo Day | Hidden City Philadelphia)