Friday’s International Day of Non-Violence highlights the remarkable power of peaceful protest. The day marks the birthday of Mahatma Gandhi, a leader who remained committed to the principle of non-violence, even in the most difficult circumstances. "In these highly charged times, let’s summon the courage, empathy, dignity and shared humanity that Gandhi exemplified throughout his life,” says #UnitedNations Secretary-General antonioguterres. “Let’s work to heal divisions through genuine dialogue and diplomacy, end suffering, and build a peaceful world through non-violence.”