G-20 Summit
German authorities are preparing for 100,000 demonstrators to hit the city.
Party leaders have positioned themselves to portray just about any concession from Trump in bilateral talks as a corrupt payoff.
The G20 summit opens with a sense of optimism, but it should be cautious optimism that prevails.
WHAT'S HAPPENING
"I urge you to stand with the victims."
Ahead of the G20 summit, the German leader leaves no doubt about her commitment to the Paris pact.
The two leaders will meet on the sidelines of the G20 summit in Germany.
A foreign ministry official says "those people are not welcome in Germany for the foreseeable future."
