De groei van de Grachtengordel / Expansion of Amsterdam in the Seventeenth Century
Why the open web links it
Shows the historical expansion of Amsterdam's canal ring during the 17th century.
Linked by 17 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including wikipedia.org, uva.nl, canonvannederland.nl, folia.nl, 24oranges.nl.