Leiden

office closed

Boston

office closed

Easter Monday | Tweede Paasdag

Monday 18 April

King’s Day | Koningsdag

Wednesday 27 April

Ascension Day | Hemelvaartsdag

Thursday 26 May

Whit Monday (Pentecost) | Tweede Pinksterdag

Monday 6 June

Labor Day

Monday 5 September

Local Holiday Leidens Ontzet

Monday 3 October

Columbus Day

Monday 10 October

Veterans Day

Friday 11 November

Thanksgiving Day

Thursday 24 November

Boxing Day | Tweede Kerstdag

Monday 26 December