Almost all digital cameras with interchangeable optics display a symbol that looks like a crossed-out circle. This symbol isn't a contemporary feature but was already seen on film devices.

An article shared by President Trump featured an upside-down pink triangle, crossed out by a red "no" symbol. Why LGBTQ+ and Jewish advocates are alarmed.

Donald Trump’s sharing of an article featuring an inverted pink triangle has raised concerns over anti-LGBTQ+ messaging amid ...