Zainabu and her son Abdul-Aziz are from Congo, but have spent the last six years in a refugee camp in Uganda.
"This will be the first Christmas I can enjoy with my son," she said.
"In Africa I was not safe. I couldn't care about Christmas. If you are not safe, how can you enjoy it? Christmas was always too sad.
"But now I am here. I am happy, and able to enjoy Christmas for the first time in a very long time."