翌年前,拉脱维亚最高苏维埃通过了《重建独立的拉脱维亚共和国(英语:On the Restoration of Independence of the Republic of Latvia)》这一法案,并预料到苏联军队会试图用武力重新控制拉脱维亚。在1月初苏联的特别用途机动单位(OMON)袭击里加以后,拉脱维亚政府号召人民建立路障
of Italy. Countries whose citizens may enter Latvia without a visa, Ministry of Foreign Affairs of Latvia, 9 October 2017. Visa, Government of Liechtenstein