This part will be divided into three parts since it's quite long.
The Second Swedish-Norwegian War
aka
The Norwegian War of Independence
Part 1: Ja, Vi Elsker Dette (Jævla) Landet
Scandinavia had often been known as the peaceful region of Europe where no war had been fought on its soil since 1814. The nations weren't great powers in any way and had no colonies as well. Thus explains the surprise everyone felt when a conflict broke out over the fate of the Union between Sweden and Norway. To understand what happened that led to the events in Scandinavia, one must look back to the root causes that go back almost a century from then.
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When Norway declared independence from Denmark in 1814, Europe was in the final days of the Napoleonic Wars. A Regency Council which consisted of nobles and commoners alike elected a king from the Danish royal house, Christian Frederik. To survive, they made diplomatic missions to the major nations of Europe.
But Sweden, having recently lost Finland to Russia, demanded and was given compensation in the form of the land west of the country, Norway. The new king, Charles XIII Bernadotte, made it his mission to subdue Norway and bring it into Sweden's fold. Unsurprisingly, the Norwegians didn't like this and took up arms to defend their independence. The Swedish army marched west but lost a few battles at places like Lier, Langnes and Matrand but started winning at places like Hvaler, Fredrikstad, and Kjolberg Bridge. Seeing the inevitability of a Swedish victory that was assisted by a British blockade, the Norwegians requested a cease-fire. Norway had capitulated while not being conquered and was given a
very light treatment.
Instead of being integrated as mere Swedish provinces, the country was allowed to retain its constitution, laws, legislature, judiciary, administration, army, and currency. However, both nations had a common monarch and foreign policy was to be conducted through the Swedish ministry of foreign affairs. The two nations were joined in a personal union, creating what is called the United Kingdoms of Sweden and Norway or Sweden-Norway for short. Throughout the century, disputes regarding the powers of the Swedish King and the Norwegian parliament sprung up from time to time.
Public opinion was divided at best, with Norwegians having a mixed view of the Union in contrast to the positive views of the Swedes. Whilst Norway had considered itself pacifist and more democratic, Sweden had a militaristic and conservative nature. This was the reason why Alfred Nobel decided to host the Nobel Peace Prize in Christiania rather than Stockholm.
In the late 19th century, both countries had several disagreements regarding each government's policy. The issues ranged from demands for separate consuls and foreign services to trade policies. While the two countries were part of one union, they were worlds apart according to their interests. As a result, cracks began to form. In 1905, as talks between the two governments regarding the foreign ministry dragged on due to disagreements, the King broke off negotiations that he initiated but still hoped for a settlement.
While Crown Prince Gustaf appealed to both cabinets to return to the negotiating table, the Norwegians finally had enough. They realized that a fair solution to the conflict was impossible and there was only one way: The Union had to be dissolved.
On May 23, the Storting passed the government's proposal for the establishment of separate Norwegian consuls. Immediately, the king vetoed the bill but, in anticipation of such a move, the Norwegian ministry tendered their resignations. In a tit for tat move, the king refused to accept their resignations but the ministers disobeyed his order and left for Christiania.
On June 7, the Storting voted to dissolve the Union. Reactions were strong in Stockholm as the King called a session of the Riksdag to consider what measures should be taken for Norway's "revolt". The conservative Riksdag declared it would not negotiate the dissolution of the Union, even if the Norwegians possibly hold a referendum. It also voted 100 million kronor to be set in case of war.
In shock with such a declaration, the Norwegians borrowed 40 million kroner from France and gauged the readiness of its troops. Meanwhile, they also announced a referendum on dissolution which would be held on August 13 but the Swedish supreme court declared it illegal. The plebiscite went ahead anyway with 100% of the population voting yes and Norway (unofficially) declared its independence.
As the situation got tenser, the Swedish and Norwegian armies were mobilized towards their respective border and a standoff ensued. Both sides had support from foreign nations as well. While the Norwegians were supported by the British and (unofficially) the Danes, Sweden had the support of Germany which promised to back their side in case of foreign intervention by the other side. Feeling confident with this support, the Swedes sent an ultimatum to the Storting demanding they revoke their declaration of independence before September or they will march towards Christiania and dissolve the government. When August came and went without a reply from the Storting, the bugle was sounded the armies started marching. It was time for war.
The Norwegian Storting passes the bill dissolving the Union
Postcard from the Norwegian referendum. The phrase would become the opening words of the Norwegian national anthem.
Norwegian troops at the border, August 1905