One thing President Biden hopes to accomplish during his term in office is to pardon federal, non-violent offenders who have been convicted of possessing marijuana. Since the time many of these offenders were convicted and served their sentences, laws have changed, decriminalizing possession of marijuana in many states. This pardon hopes to right a wrong, although most offenders were convicted on a state level, where the President has no pardon power.

A student at Harvard, one of America’s most prestigious universities, shows us what daily life involves for her, starting from when her alarm clock goes off in the morning.

Abi takes us through possible creative uses of different types of paper, which she has learned about through her experience as a filmmaker.

Sigrid muses about how much she loves this time of year and time of day where she lives in Italy. If she had one complaint, it would be: too much green!

Schools in Britain are formal places of education. Pupils wear a uniform and the day is structured around the lesson plan with some welcome breaks in between! We join a school in Wales on the first day for many of its pupils.

Every tourist that visits the Great Barrier Reef contributes in a small way to the protection of this vast and remote wilderness. We are encouraged to experience for ourselves the wonders of this unique underwater ecosystem, and come away with a deeper understanding.

Rishi Sunak concludes his first speech made as a serving U.K. prime minister, outlining the priorities for his new government at a difficult moment in the country’s history.

Sigrid describes her day using verbs in the simple past tense. Each verb will flash on the screen in the past tense with the infinitive in parentheses, just in case you need a little help. There is even a vegetarian pasta recipe included!

The Great Barrier Reef: it’s one of the most iconic, most beautiful and most diverse locations on earth. Stretching from Cape York in northernmost Queensland down to Bundaberg on the central coast, this enormous living organism (the world’s largest) is nothing short of breathtaking.

Rishi Sunak arrives at 10 Downing Street for the first time as Prime Minister, and speaks to the people.

The University of Cambridge is one of England's greatest universities. There's no main campus – instead, the university's many colleges are scattered throughout the charming town center. Many colleges welcome the public to browse around.

Get ready for another round of "Think Fast!" Sigrid will describe some objects and you have to figure out what each object is. Even if you don't know the word for it in English, you are still doing great if you can visualize the object being described.

Most Americans don't realize how Columbus Day came to be a national holiday, but it actually doesn't have that much to do with Christopher Columbus, and we might even recognize a connection to present-day events. To recall something Mark Twain once supposedly said, "History doesn't repeat itself, but it often rhymes."

Columbus Day has always been a controversial holiday in the United States. In this video, Sigrid goes back in time to get some historical background, which sheds a new light on its significance.

In addition to Columbus Day, two new October commemorative holidays were signed into law by President Joe Biden.