If you have a brother or a sister, you know how hard it is to be away from them for long periods of time. It just feels like something’s missing. Now imagine being away for your sibling for more than 40 years. It’s the heartbreaking story of sisters Hong and Bo. They were separated more than four decades ago by a brutal war and have been looking for each other ever since. Thanks to a small team working to bring separated families back together, the two sisters were finally reunited. Grab the tissues and take a look at the emotional reunion: