Budapest of Buda hills are environmentally protected. The city's importance in terms of traffic is very central, because all major European roads and European railway lines lead to Budapest. The Danube was and is still an important water-way and this region in the centre of the Carpathian Basin lies at the cross-roads of trade routes. Budapest is one of only two capital cities in the world which has thermal springs (the other being Reykjavík in Iceland). Some 125 springs produce of thermal water a day, with temperatures ranging up to 58 Celsius. Some of these waters have medicinal effects due to
Budapest Memorandum on Security Assurances Lavrov claimed that "Russia never violated Budapest memorandum. It contained only one obligation, not to attack Ukraine with nukes". However, Canadian journalist Michael Colborne pointed out "there are actually six obligations in the Budapest Memorandum, and the first of them is “to respect the independence and sovereignty and the existing borders of Ukraine." Colborne also pointed out that a broadcast of Lavrov’s claim on the Twitter account of Russia's embassy in the United Kingdom actually "provided a link to the text of the Budapest Memorandum itself with all six obligations, including the ones Russia has clearly violated — right there