History: Frequently asked questions and their answers https://ainswer.net/en/topic/history en When was Germany unified? https://ainswer.net/en/question/when-was-germany-unified Germany was unified on October 3, 1991, marking the end of the division ... Mon, 05 Feb 2024 09:36:52 +0100 Who invented the toilet? https://ainswer.net/en/question/who-invented-the-toilet The modern flush toilet was invented by Sir John Harrington in 1596. How... Mon, 15 Jan 2024 13:01:54 +0100 Who invented the skateboard? https://ainswer.net/en/question/who-invented-the-skateboard The modern skateboard was invented in the 1950s by surfers in California... Mon, 15 Jan 2024 13:00:39 +0100 Who was the first king of England? https://ainswer.net/en/question/who-was-the-first-king-of-england The first king of England was King Athelstan, who ruled from 927 to 939 AD. Mon, 15 Jan 2024 12:59:28 +0100 Who invented the wheel? https://ainswer.net/en/question/who-invented-the-wheel The wheel was invented by ancient civilizations, with the oldest known w... Fri, 28 Jul 2023 22:14:29 +0200 Who invented chess? https://ainswer.net/en/question/who-invented-chess The origins of chess are unclear, but it is believed to have originated ... Fri, 28 Jul 2023 22:11:01 +0200 Who invented the dictionary? https://ainswer.net/en/question/who-invented-the-dictionary The first modern dictionary was created by Samuel Johnson in 1755. It wa... Fri, 28 Jul 2023 20:20:33 +0200 Who invented the QR code? https://ainswer.net/en/question/who-invented-the-qr-code The QR code was invented by Masahiro Hara in 1994, while working for the... Fri, 28 Jul 2023 19:55:22 +0200 Who invented the smartphone? https://ainswer.net/en/question/who-invented-the-smartphone The first smartphone was created by IBM in 1993, but the modern smartpho... Fri, 28 Jul 2023 19:53:34 +0200 Who invented the washing machine? https://ainswer.net/en/question/who-invented-the-washing-machine The first washing machine was invented by James King in 1851. It was a d... Fri, 28 Jul 2023 10:46:15 +0200 When were the first Olympics held in Greece? https://ainswer.net/en/question/when-were-the-first-olympics-held-in-greece The first Olympics were held in Greece in 776 BC. Mon, 24 Jul 2023 14:00:56 +0200 How long did the Roman Empire last? https://ainswer.net/en/question/how-long-did-the-roman-empire-last The Roman Empire lasted for approximately 500 years, from 27 BC to 476 A... Mon, 24 Jul 2023 13:59:34 +0200 How many wives did Henry VIII have? https://ainswer.net/en/question/how-many-wives-did-henry-viii-have Henry VIII had six wives. Mon, 24 Jul 2023 13:58:18 +0200 How many years did the Roman Empire last? https://ainswer.net/en/question/how-many-years-did-the-roman-empire-last The Roman Empire lasted for approximately 500 years, from 27 BC to 476 AD. Mon, 24 Jul 2023 13:58:03 +0200 How many years did the Vietnam War last? https://ainswer.net/en/question/how-many-years-did-the-vietnam-war-last The Vietnam War lasted for 19 years, from 1955 to 1975. Mon, 24 Jul 2023 13:55:11 +0200 When was the US founded? https://ainswer.net/en/question/when-was-the-us-founded The United States was founded on July 4, 1776. Mon, 24 Jul 2023 08:32:05 +0200 When was the US Civil War? https://ainswer.net/en/question/when-was-the-us-civil-war The US Civil War took place from 1861 to 1865. Mon, 24 Jul 2023 08:31:58 +0200 When was the US Capitol Building built? https://ainswer.net/en/question/when-was-the-us-capitol-building-built The US Capitol Building was built between 1793 and 1800. Mon, 24 Jul 2023 08:30:06 +0200 When was Canada founded? https://ainswer.net/en/question/when-was-canada-founded Canada was founded on July 1, 1867. Mon, 24 Jul 2023 08:29:54 +0200 When was Germany reunited? https://ainswer.net/en/question/when-was-germany-reunited Germany was reunited on October 3, 1990. Mon, 24 Jul 2023 08:29:14 +0200 When was the European Union established? https://ainswer.net/en/question/when-was-the-european-union-established The European Union was established on November 1, 1993. Mon, 24 Jul 2023 08:27:12 +0200