The Transfagarasan mountain road or national road 7C is one of the most spectacular roads in the world. It is 90 km (56 miles) long and is located in Romania. It runs trough the Fagaras mountains (trans + Fagaras), a part of the Transsylvanian Alps. The road connects Transsylvania with Muntenia. The Transfagarasan starts at Bascov, near Piteçti. It follows the valley of the river Argea and after mounting to the highest point, it descends to Cartisoara in the Olt valley, where the road ends.
On April 26, 1986, Reactor number 4 at the Chernobyl Nuclear Power Plant, located in Ukraine, exploded. Nearly nine tons of radioactive materials - 90 times as much as the Hiroshima bomb - were hurled into the sky. The explosion took place at around one in the morning while the neighboring town of Pripyat slept. Only forty hours later, the residents of Pripyat were ordered to evacuate, and most never returned. The exclusion zone of 30 km (19 mi) that was set up around the reactor is still in place today. Long term access to the zone is forbidden, but short term visits for tourists are allowed.