
21 August 2026
From the legendary founder Manco Capac to Atahualpa's execution by the Spanish in 1533, trace the Sapa Inca lineage that ruled the largest empire in the pre-Columbian Americas.

21 August 2026
A clear guide to Turkish kinship terms, including the maternal-versus-paternal aunt and uncle words, and the age-based sibling terms that don't have a direct English equivalent.

21 August 2026
A clear, practical guide to Arabic kinship terms, from immediate family words like ab and umm to the maternal-versus-paternal aunt and uncle distinctions that don't exist in English.

21 August 2026
A French general with no Swedish blood became King Carl XIV Johan in 1818, and every Swedish monarch since has descended from him. Here's the House of Bernadotte's family tree, from Napoleon's marshal to King Carl XVI Gustaf today.

21 August 2026
From Leopold I's founding of modern Belgium in 1831 to King Philippe today, trace how a German-born prince's dynasty became the House of Belgium.

20 August 2026
An English-to-Vietnamese guide to family relationship names, including the paternal-versus-maternal grandparent terms and age-ranked sibling words that make Vietnamese kinship vocabulary so precise.

20 August 2026
How a 16th-century rebel prince became the namesake of the Netherlands' royal house, and how the House of Orange-Nassau's lineage leads to King Willem-Alexander today.

20 August 2026
How Denmark's House of Glucksburg became Europe's oldest continuous monarchy, and how it quietly supplied royal houses to Greece, Norway, and the UK.

20 August 2026
An English-to-Russian guide to family relationship names, including the distinct in-law terms Russian uses depending on which side of the family you married into.

20 August 2026
A clear English-to-Japanese guide to family relationship names, including the age-ranked sibling terms and the own-family-vs-other-family rule that trips up most learners.