You can set a deep link with the following code snippet:

Calendar Switzerland 2018 Nidwalden

Year calendar with holidays and week numbers for Nidwalden Switzerland.

Holidays, non-public holidays and events for Nidwalden Switzerland

Mo 01/01/2018
Mo 02/12/2018
We 02/14/2018
Mo 02/19/2018
Tu 02/20/2018
We 02/21/2018
Mo 03/19/2018
Tu 03/20/2018
Fr 03/30/2018
Su 04/01/2018
Mo 04/02/2018
Th 05/10/2018
Su 05/13/2018
Su 05/20/2018
Th 05/31/2018
Th 06/21/2018
We 08/01/2018
We 08/15/2018
Su 09/16/2018
Su 09/23/2018
Su 10/28/2018
Th 11/01/2018
Fr 11/02/2018
Su 11/25/2018
Fr 12/21/2018
Mo 12/24/2018
Tu 12/25/2018
Mo 12/31/2018