An emotional video has emerged of two Manchester attack survivors taking part in a dance tribute to those who lost their lives.<br /><br />The footage, captured in Flintshire, Wales, shows the dancers performing to Ariana Grande's 'One last time'. <br /><br />Two of the dancers were at the concert in Manchester, and wanted to perform a tribute ahead of a competition which they hosted on Sunday. <br /><br />Speaking to a local news organisation, proud father Allan Fisher explained how it took a lot of courage and resilience for his daughter Sienna to perform. <br /><br />“What happened that night was really devastating and disturbing and Sienna was traumatised and had to have a few days off school," he told the Daily Post. <br /><br />“When the dance school said they were doing a tribute performance, I wasn’t sure whether Sienna would want to do it with it being so soon, but she really wanted to and for that I am so proud of her.”