Thank you for posting this!
I'm Estonian-American and have been researching Estonian pagan customs for several years.
The 3 Baltic states were the last nations in Europe to adopt Christianity, and so their pagan traditions are still remembered to some extent.
Even though Lithuanians speak an Indo-European language, and Estonia belongs to the Finno-Ugric language family, the Baltic states do share some traditions.
Here is a link for Estonian Yule customs. Take a look and you may recognize a rew elements:
http://www.erm.ee/vanast/pysi/engpages/joulud.html#My parents were nominally Lutheran. We went to church around 4 or 5 pm on Christmas Eve, and the holiday did not begin until the first star was sighted. After church, we went home to a traditional Estonian Christmas supper of roasted pork, potatos, sauerkraut, blood sausage and lingonberry jam (which is something like cranberry sauce - my mom used to make it). Afterward we would have very crisp, thin spice cookies called piparkoogid (pepper cakes) and a fluffy pink dessert called roosa manna, which is made with cooked farina and cranberry juice whipped until it has a cloudlike texture.
Presents were opened after dinner, because Jouluvana (the Yule Elder, aka Santa Claus) came while everyone was at church. Christmas Day was a day for visiting and eating the leftovers from the night before.
My own family is Unitarian Universalist, and we go to a Christmas Eve service around 5 or 6 p.m. Christmas Eve, and come home to a more or less Estonian meal (minus the blood sausage!) and then we each open one gift. Bowing to my American husband's traditions, the Big Event is Christmas morning, with brunch, and some kind of pasta for dinner. We also have a small pagan celebration at the Winter Solstice. A little bit of everything, but it works for us!
Roomsaid Joulupuhi! (Joyous Yule holidays!)