They're celebrating Ash Wednesday, which for many also marks the start of Lent, a 40-day period of penance and reflection leading up to Easter. Here's what you need to know about a holiday marked ...

Ash Wednesday is March 5, which marks the beginning of Lent for Christians. Lent is a time to prepare for the celebration of Easter (April 20 this year). The three pillars of Lent are prayer ...