The École polytechnique fédérale de Lausanne (EPFL; English: Swiss Federal Institute of Technology in Lausanne; Eidgenössische Technische Hochschule Lausanne) is a public research university in Lausanne, Switzerland. Established in 1853, EPFL has placed itself as a university specializing in engineering and natural sciences. EPFL is part of the ETH Domain, which is directly dependent on the Federal Department of Economic Affairs, Education and Research.
The education system in Switzerland is very diverse, because the constitution of Switzerland delegates the authority for the school system mainly to the cantons. The Swiss constitution sets the foundations, namely that primary school is obligatory for every child and is free in state schools and that the confederation can run or support universities. The minimum age for primary school is about six years in all cantons but Obwalden, where it is five years and three months.
The Gotthard Tunnel (Gotthardtunnel, Galleria del San Gottardo) is a railway tunnel that forms the summit of the Gotthard Railway in Switzerland. It connects Göschenen with Airolo and was the first tunnel through the Saint-Gotthard Massif in order to bypass the St Gotthard Pass. It was built as single bore tunnel accommodating a standard gauge double-track railway throughout. When opened in 1882, the Gotthard Tunnel was the longest tunnel in the world.
Sacral architecture (also known as sacred architecture or religious architecture) is a religious architectural practice concerned with the design and construction of places of worship or sacred or intentional space, such as churches, mosques, stupas, synagogues, and temples. Many cultures devoted considerable resources to their sacred architecture and places of worship. Religious and sacred spaces are amongst the most impressive and permanent monolithic buildings created by humanity.
Bellinzona (ˌbɛlɪnˈzoʊnə , bellinˈtsoːna, Ticinese belĩˈtsɔna; Bellinzone bɛlɛ̃zon; Bellenz ˈbɛlɛnts; Blizuna bliˈtsuːnə) is a municipality, a historic Swiss town, and the capital of the canton of Ticino in Switzerland. The town is famous for its three castles (Castelgrande, Montebello, Sasso Corbaro) that have been UNESCO World Heritage Sites since 2000. The town lies east of the river Ticino, at the foot of the Alps. It stretches along the river valley, surrounded by the southern ranges of the Lepontine Alps to the east and west, and by the Lugano Prealps to the south.