Denyse Barak
You can enter all shops, tourist information points, banks, and other facilities in Riga and Vilnius with a Latvian cosavito (or Latvian national ID card). You can use it to pay for tickets and enter any business establishment that has a bank inside it. You can also buy medication from kiosks in the pharmacies of these cities. But a Latvian covid pass is the best choice for travelling within the Baltic region.