And in 1940, as Germany invaded Denmark, he left for Sweden.

Germany invaded both Norway and Denmark on 9 April 1940.

The communist party was allowed to continue its activities after German troops had invaded Denmark on April 9, 1940.

Fallschirmjäger units made the first airborne invasion when invading Denmark on the 9 April 1940.

After planning for months, Germany invaded both Denmark and Norway the same day, 9 April 1940.

April 9 - Germany invades Denmark and Norway, making extensive use of paratroops.

Two weeks after the election, Germany invaded Norway and Denmark.

On the ninth of April, 1940, Germany invaded Denmark and Norway.