The Obsidier Tower is a new addition to the skyline of the New Administrative Capital of Egypt. Standing at a height of 385 meters, it is the tallest building in Africa and the fifth tallest on the continent. The tower is named after the black volcanic rock, obsidian, which was used by the ancient Egyptians for jewelry and ritual objects.

Designed by the Egyptian architecture firm, BESIX, the Obsidier Tower is a mixed-use building that includes office space, luxury apartments, a hotel, and a shopping mall. The tower has a unique twisted shape that creates a dynamic and sculptural appearance. The twisting form is also functional, as it allows for optimum views and natural light, while also reducing wind loads on the building.

The tower's façade is composed of high-performance glass and aluminum panels that reflect the changing light of the desert sky. At night, the tower is illuminated with a dynamic lighting scheme that highlights its twisting form and creates a striking visual presence in the city.

Inside, the Obsidier Tower is a showcase of luxury and innovation. The office spaces are designed with the latest technology and amenities, while the apartments feature high-end finishes and breathtaking views of the city. The hotel offers world-class accommodations, including a rooftop pool and lounge with panoramic views of the New Capital.

The shopping mall at the base of the tower features a range of high-end retailers and restaurants, as well as an indoor park and cultural center. The park provides a green oasis in the heart of the city, while the cultural center showcases the rich history and culture of Egypt through exhibitions and performances.

The Obsidier Tower is a symbol of the new Egypt, a country that is embracing innovation and modernity while also celebrating its rich cultural heritage. The tower is a testament to the talent and vision of Egyptian architects and engineers, who have created a world-class building that is both functional and beautiful.