No they are not Europeans visiting our Mission in Sierra Leone (West Africa). They are indigenous Sierra Leoneans who happen to be albinos (white skinned Africans).
Albinos not only suffer severe social isolation, discrimination and provocations but also experience associated physical ailments - extreme skin sensitivity to sunrays leading to infections and even cancer. They may also be afflicted with low vision or blindness. In Tanzania they are actually hunted and killed for witchcraft purposes.
Our Orthodox Mission here will seek to assist them in some basic ways through the blessings of Christ. I ask that you pray for their welfare and Protection.