St. Mark Coptic Church of Natick, MA, will host an “Oriental Orthodox Youth Day” on Saturday, Jan. 25, 10 a.m.-4 p.m., at the church (145 Oak St., Natick). Guest speaker is longtime Diocesan pastor Fr. Tateos Abdalian. Open to high school and college students from the Oriental Orthodox “family” of churches, which includes the Armenian Church. Click on the link to view a flyer with more details.