Department of Homeland Security: This video will help you understand US-VISIT, the layer of security that uses biometrics, such as digital fingerprints, to establish and verify international travelers' identities. US-VISIT procedures apply to international travelers holding a non-U.S. passport or visa.

Have you ever been unsure as to how elections work in the US on a federal and state level? This video explains it all.

Voters in New York City talk about what they fear in a Trump presidency.

Shakira, singer and UNICEF Goodwill Ambassador, performs at the opening ceremony of the Sustainable Development Goals Summit at the General Assembly of the United Nations, 70th session.

UNICEF Goodwill Ambassador Katy Perry delivers a special weather report on the devastating effects of climate change for the world’s children.

In this video each member of the Irish rock band U2 talks about his favorite song that they’ve recorded together. To U2 fans out there, see them here, up close and personal and enjoy!

One of Irish band U2's most famous songs, "Pride (In the Name of Love)" was released on the album The Unforgettable Fire. In the lyrics, singer Bono reflects on the Civil Rights Movement in the United States.

U2 singer Bono's vocal talent is showcased in this breathtaking performance of "Every Breaking Wave" at the MTV Europe Music Awards 2014.

Enjoy this interview about a summer trip to Italy and beautiful Venice from the perspective of two young Canadian students.

A montage of the tumultuous and often hilarious romantic entanglements in the hit American series Two and a Half Men.

Alan gets very nervous when Charlie shows an interest in the receptionist at his practice.

Twenty One Pilots is a duo consisting of Tyler Joseph and Josh Dun from Columbus, Ohio. Enjoy this video for the third single from their album Blurryface.

Do you like American music? Do you like the Blues? Rock & Roll? Soul? Maybe even a little Country? If you do, then you are going to enjoy a stroll with us down Beale Street, in Memphis, Tennessee—home of Sun Studios, where Elvis himself laid down his first tracks, and Stax records, which recorded the likes of Isaac Hayes, Otis Redding, and Wilson Pickett.

There is certain beauty in cheap bars, with their old pool tables and malfunctioning jukeboxes, hiding scars behind neon lights. There is an untold charm in the wobbly stools and the stinking bathrooms. Some people might never be able to see the gritty allure of the dive bar world. Lucky for us, our Bostonian guides have a small budget, thirsty livers, and open minds.

Penguins in Oklahoma? Don’t be surprised! Also, we found a perfect place for meat lovers. The walls at Elmer’s are a testimony of all the famous people who’ve stopped by to enjoy some food. And don’t miss the legendary waitress!