Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
The Wayback Machine - https://web.archive.org/web/20190611004453/https://www.scmp.com/news/hong-kong/politics/article/3013725/hong-kong-edge-crowds-gather-ultimate-showdown-against
As it happened: How Hong Kong's protest march against the extradition bill turned ugly
