University of Oxford (UK)

With its first mention in 1096, Oxford is the world's second-oldest university. It has topped the global rankings for eight consecutive years. Today, the University of Oxford comprises 44 colleges and over 100 libraries, making it the UK's largest educational institution. It educates about 22,000 students. Oxford is a leading research center in medicine, natural, and social sciences. Among its alumni are 26 Nobel Prize winners and 26 UK prime ministers.

Stanford University (US)

This California-based institution was founded in 1885. Stanford became an innovation hub, leading to the creation of Silicon Valley. Currently, Stanford houses 40 departments within three academic schools and four colleges, along with 18 standalone labs and institutes. Notable alumni include over 20 Nobel laureates, 30 billionaires, and 17 astronauts, including America's first female astronaut, Sally Ride. Companies established by Stanford graduates generate an annual revenue of over $2.7 trillion.

Massachusetts Institute of Technology (MIT) (US)

MIT is renowned for its technical and scientific programs. Established in 1861, milestones achieved here include the creation of radar, the first chemical synthesis of penicillin, and evidence of the elusive X-particles. Over 11,000 students are currently enrolled. MIT alumni boast 25 Nobel Prize winners, various global leaders, and former UN Secretary-General Kofi Annan.

Harvard University (USA)

Harvard is the oldest university in the US. Founded over three centuries ago, it was named after its first benefactor, John Harvard, who generously left a significant portion of his wealth and an extensive library to the institution. Notably, the Harvard Library has over 20 million volumes, making it the largest academic library in the world. The university houses 12 schools, 5 museums, and 2 theaters, educating 18,000 students. Harvard's alumni include Nobel and Pulitzer Prize winners, heads of state, and other notable figures.

University of Cambridge (UK)

Established in 1209, Cambridge is one of the oldest educational institutions. Today, over 18,000 students study there. The University of Cambridge comprises 31 autonomous colleges, 9 museums, a botanical garden open to the public, a publishing house, and over 100 libraries with a combined collection of 15 million books. Notably, 92 of its members have received the Nobel Prize in various fields.