When you are in a whole new country with a different language and different customs and traditions; getting by may seem a challenging task during the first few days. But do not despair! Underneath you will be able to find some presentations that will come in handy while you settle down in Tartu.
Practical nitty-gritties (Degree-seeking students)
Practical nitty-gritties (Exchange students)
The documents needed for D visa/TRP application and some process description is the best described on Welcome Web