CNN is live from Chicago as Democrats unite to offer their support for their new nominee,

Vice President Kamil Harris, and her running mate Governor Tim Walls.

Follow CNN for complete coverage of the Democratic National Convention on CNN and streaming on Max.

Hello everyone and welcome to Amunpur. Here's what's coming up.

The routine is its weakest position ever.

They have lost total legitimacy.

What next for Venezuela Maduro cracks down amid accusations of stealing the latest election?

I reach the opposition leader Maria Karina Machado in hiding.

Then, the specter of full-blown regional war hovers over the Middle East,

a ceasefire between Israel and Hamas could spread calm, but will it happen and who's standing in the way?

Also ahead.

The court found that the antitrust laws not only do apply,

but that Google engaged in conduct

to break the antitrust laws.

The United States versus Google.

Assistant Attorney General Jonathan Cantor

talks to Walter Isigson about one of the biggest tech trials in decades. Oh, Welcome to the program everyone. I'm Christina Wancourt in London. Democracy is putting up a strong fight in

Venezuela but it's sitting strong man Nicholas Maduro is cracking down hard. A

brutal operation called Knock Knock has rounded up as many as 2,000 politicians, journalists and activists and more than 20 have been killed according to the opposition.

Just weeks after he declared himself the victor of an election that's the rain and this Saturday they're calling for a mass global demonstration of

international solidarity. The key figure of this movement is Maria Korena

Machado. She was

...