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We all know about the lumbering, old American cars on the roads in Cuba. But right now, it's very fast cars and motorcycles getting the attention. The latest installment of the enormously successful Fast and Furious franchise is shooting in Havana.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.

President Obama is on his way to Flint, Mich., to get a firsthand look at federal efforts to help people in the city where dangerous levels of lead were discovered in the tap water last year.

Obama will meet with Michigan Gov. Rick Snyder as well as 8-year-old Mari Copeny, who's better known as "Little Miss Flint."

Tiny homes, which can be as little as 50 to 300 square feet, are growing in popularity as a solution for the homeless. In Chicago, advocates want to build tiny houses to serve a specific marginalized group — homeless youth, especially those who identify as LGBTQ.

Authorities have issued a mandatory evacuation order for the 80,000 residents of Fort McMurray in Alberta, where a wildfire has taken hold in the oil sands region. According to officials, it's the largest evacuation order caused by fire in the province's history.

The Canadian band Grindmother last week released its debut album, Age of Destruction. The group gets its name in part from the style of music it plays, known for short songs with blistering tempos and heavy distortion.

Chinese health and Internet authorities have launched an investigation into Baidu, the country's largest search engine, following the death of a college student who accused Baidu of misleading him to a fraudulent cancer treatment.

Experts believe the scandal will damage the credibility of Baidu's search results, and its long-term economic prospects.

On Monday, news of the government investigation caused Baidu's stock to tumble by nearly 8 percent on the Nasdaq.

Ted Cruz suspended his presidential bid Tuesday night after a disappointing Indiana loss, clearing the way for Donald Trump to be the likely Republican nominee.

"From the beginning I've said that I would continue on as long as there was a viable path to victory," Cruz told supporters gathered in the Hoosier State. "Tonight I'm sorry to say it appears that path has been foreclosed."

"With a heavy heart but with boundless optimism for the long-term future of our nation, we are suspending our campaign," he said.

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