Searching for my sister Samira, separated during the Iraq conflict

In 2009, the war tore my family apart in Basra. My sister, Samira, was lost in the chaos and I have never found them. The refugee camp became home for months before we could move on. Samira was with us until the very last moment before the siege that cut off all escape routes. Samira was 50 years old when we last saw each other. They were the heart and soul of our family. Our last contact was 2015. We heard a rumor they had been resettled in United Kingdom, but nothing concrete. Samira would now be approximately 67 years old. They were short and stocky, with a round face and kind eyes, with a tattoo of a bird on the left forearm. Sometimes I hear their voice in my dreams and wake up reaching for the phone. If anyone has information about Samira, I beg you to contact us. War took everything from us. Please don't let it take this last chance.