Sister day 2025: National Sisters Day is observed

National Sisters Day is observed annually on the first Sunday in August, which falls on August 3, 2025 , a heartfelt occasion dedicated to honoring sisters , whether biological or chosen ones. History of National Sisters Day The origins of National Sisters Day are not precisely documented, but it gained recognition in the 1990s. It’s commonly attributed to Tricia Eleogram from Memphis, Tennessee, who conceived the idea alongside her sister around 1996 to honor the special bond sisters share ... Sister Day 2025 : भारत में 3 अगस्त (रविवार) को मनाया जाएगा। जानें सि स्ट र्स डे का महत्व, बहन के साथ रिश्ते को मजबूत करने के आइडिया, गिफ्ट और शुभकामनाएं, और इस दिन को यादगार बनाने के आसान तरीके। बहनों के प्रति प्यार और सम्मान जताने का सबसे खास मौका – पढ़ें पूरी जानकारी।. When is National Sister’s Day 2025? This year, National Sister’s Day falls on Sunday, August 3, 2025 . It is celebrated every year on the first Sunday of August in the United States and has gained global recognition over time. National Sisters Day is celebrated on the first Sunday of August. Here are some wishes, images, messages and quotes to share with your sister on this day .