The not-so-straight story of the US-Canadian border Article 1716 words, published Nov 29 2011 7 votes
We do not know the population of every country in the world for the past two thousand years Article 6551 words 9 votes
Sweden's royal family has taken part in ceremonies marking 500 years since the Scandinavian country emerged as an independent nation Article 303 words 6 votes
The making of a state: Why did Czechoslovakia become one nation instead of two? Video 12:56, published Dec 21 2019 4 votes
The Mexican American border: A tale of two colonies (Part 1/2) Video 1:06:18, published Dec 30 2020 3 votes
How triangles shrank France and the first modern map | Map Men Video 6:06, published Aug 7 2019 8 votes
Denmark marks Schleswig reunification – 100 years since the people in the region of Schleswig voted either to remain with Germany or to join Denmark Article 950 words 6 votes