Thirty years after Germany came back together, the former East has become the stronghold of a once-marginalized movement that now sits in Parliament.

With Germany now an established, reunified democracy, it is taking stock of what is working and what still needs work, especially as the economy continues to lag in the former East.

After testing positive for the coronavirus, President Trump received an experimental treatment and was flown to Walter Reed hospital.

Canadians largely accepted the restrictions that came with the first wave. They might accept these too, or they might not.

Bemused, outraged, sad? The emotions of an American ally tilt in many directions as the United States stumbles toward Election Day.

Trump administration officials claim the Chinese-owned app presents a security risk to American users.

Prime Minister Boris Johnson of Britain and Chancellor Angela Merkel of Germany sent get-well greetings to President Trump and the first lady after learning they had tested positive for the coronavirus.

And what else you need to know today.

In the wake of President Trump’s testing positive for the coronavirus, the White House did not immediately offer information on what the plan would be if the president became too ill to do his job.

Mr. Johnson, Britain’s prime minister, was hospitalized. Mr. Bolsonaro, Brazil’s president, appeared to have a mild case. Other top officials worldwide also have been infected.