<https://www.history101.com/hong-kong-and-chinas-history-of-political-tension/#primaryimage>
<http://schema.org/caption>
"Protesters march on the street as they take part during a pro-democracy march. (Photo by Ivan Abreu/SOPA Images/LightRocket via Getty Images)."
<https://www.history101.com/hong-kong-and-chinas-history-of-political-tension/>