Im pretty sure its South America or Africa.
If you mean an armed, officially accepted conflict then the only conflict I can think of is Sweden's engagement in Afghanistan (although the conflict does not actually take pace in Sweden) - as a part of NATO forces.
If you mean other (not-official), internal conflict in Sweden: there is an internal disagreement about whether refugees should be allowed into the country and how there should be integrated and a potential cultural clash between the people arriving and already living in Sweden.
<span>Spotslyvania Courthouse
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<span>The battle occurred from May 8 to May 21, 1864. There was no clear winner in the battle. Ulysses S. Grant and George G. Meade led the Union and the Confederates were under the command of Robert E. Lee. It is one of the several bloodiest battle in the civil war.</span>
Answer: "What is the average income of a dentist in the United States?" is an appropiate research question.
Explanation: it is an appropriate research question because it has just one possible answer. The answer can either be gotten through calculation or it can be ascertained through deep inquiry.
The other questions, being open ended, gives room for different answers according to the replier's perception.