People protesting the Iranian government gathered near the security conference in Munich, as well as in other cities. More U.S.-Iran talks are expected Tuesday.
The toxin was found in the body of the Russian dissident Aleksei A. Navalny, who died in prison two years ago, five governments said, challenging Russia’s official account.
A commercial about a lost dog being reunited with his family ignited concerns that a “Search Party” feature posed privacy risks. Ring parted ways with the tech company Flock Safety.
