Important memorial days: 

1 January 
Lithuanian flag day 

13 January 
Day of Defenders of freedom 

8 March 
Women's International Day of Solidarity 

29 March 
Lithuania's accession to NATO Day 

1 May 
Lithuania's accession to the European Union 

7 May 
Press the recovery, the language and the book the day 

9 May 
European dienaųšų 

15 May 
Inaugural meeting of the Lithuanian Parliament (Seimas) day

International Family Day 

1 June 
International Day of Children's remedies 

3 June 
Movement Day 

14 June 
Day of Mourning and Hope 

June 15 
Occupation and genocide day 

23 June 
June Uprising Day 

15 July 
Battle of Grunwald Day 

23 August 
Black ribbon and Baltic days 

August 31 
Freedom Day

1 September 
Science and Knowledge Day 

8 September 
Silins (Virgin Mary's birthday),

Coronation of Vytautas the Great Thanksgiving for Lithuanian independence and the freedom day of vindication 

25 October 
Constitution Day 

2 November 
Memory of the Dead (All Souls' Day) the day 

23 November 
Lithuanian Army Day;

10 December 
International Human Rights Day