when is sister day
Sisterâs Day Pictures For Facebook, Whatsapp. Sisterâs Day is celebrated worldwide in the month of August on 1st Sunday. This day is devoted to sisters and love, affection are shown by those who are blesses with sisters. Gifts, chocolates, flowers are showered by sisters to each other. They plan something different on this day. Sisters go outside for party, remain home or share quality time with each other.