History & People
Every Justice of the US Supreme Court — their time on the Court overlaps, so the bench at any moment is everyone on screen. From Wikidata.
What's ahead: the elections, tournaments, launches and openings already scheduled, the round anniversaries of history's moments and lives, and a few milestones further out.
Every Prime Minister of Great Britain and the United Kingdom since Robert Walpole — each spell in office, from Wikidata.
Every Secretary-General of the United Nations since 1945. From Wikidata.
Every President of the United States, from George Washington to today — each term in office, from Wikidata.
Every US recession since 1857, by the National Bureau of Economic Research's dates, with how deep each went.
Every US Secretary of State since Thomas Jefferson. From Wikidata.
Every Vice President of the United States, from John Adams to today — the gaps are the years the office stood empty. From Wikidata.
Every country's next national election and the ones after it, one term apart through 2040 — the United States, Brazil, Mexico and the Philippines to the day through 2060, by the dates their laws set.
The world's tallest building through the centuries: the cathedrals whose spires held the title for 600 years, then the skyscrapers from Philadelphia City Hall to Burj Khalifa.
The best known writers — ranked by how many Wikipedias write about them, never more than 8 alive at once — each from birth to death, to see who was alive at the same time.