Budapest

Budapest is the capital of Hungary. As the largest city of Hungary, it serves as the country's principal political, cultural, commercial, industrial, and transportation centre. In 2010, Budapest had 1,721,556 inhabitants, down from its 1980 peak of 2.06 million. The Budapest Commuter Area is home to 3,271,110 people. The city covers an area of 525 square kilometres (202.7 sq mi) within the city limits. Budapest became a single city occupying both banks of the river Danube with a unification on 17 November 1873 of right (west)-bank Buda and Óbuda with left (east)-bank Pest. Budapest is one of Europe's most delightful and enjoyable cities. Due to its scenic setting and its architecture it is nicknamed "Paris of the East".

University of Osijek

București

Bucharest is the capital city, cultural, industrial, and financial centre of Romania. It is the largest city in Romania and was first mentioned in documents as early as 1459. Since then it has gone through a variety of changes, becoming the state capital of Romania in 1862 and steadily consolidating its position as the centre of the Romanian mass media, culture and arts. Its eclectic architecture is a mix of historical, interbellum, Communist-era and modern. In the period between the two World Wars, the city's elegant architecture and the sophistication of its elite earned Bucharest the nickname of the "Little Paris of the East".

Rousse

Ruse is the fifth-largest city in Bulgaria. Ruse is situated in the northeastern part of the country, on the right bank of the Danube, opposite the Romanian city of Giurgiu, 300 km from the capital Sofia and 200 km from the Bulgarian Black Sea Coast. It is the most significant Bulgarian river port, serving an important part of the international trade of the country. $$https://www.youtube.com/watch?v=ah8TMe6HpuQ$$

The Convent Amsterdam

Amsterdam is the capital of the Kingdom of the Netherlands. It is the country's largest city and its financial, cultural, and creative centre. Many large Dutch institutions have their headquarters there, and seven of the world's 500 largest companies, including Philips and ING, are based in the city. In 2012, Amsterdam was ranked the second best city in which to live by the Economist Intelligence Unit (EIU) and 12th globally on quality of living for environment and infrastructure by Mercer. Amsterdam derives its name from the city’s origin as “Dam” of river “Amstel”. In the past, the name was "Amstelredamme" which later changed as “Amsterdam”. The city is one of the most popular destinations in Europe, attracting over 7 million international travellers annually. The city is colloquially known as ''Venice of the North'' because of its lovely canals that criss-cross the city, its impressive architecture and more than 1,500 bridges. There is something for every traveller's taste here; whether you prefer culture and history, serious partying, or just the relaxing charm of an old European city!

Cologne

Cologne is the largest city in the German federal State of North Rhine-Westphalia and the fourth-largest city in Germany. In medieval times it was the largest city of the Holy Roman Empire. It is one of the nation's media, tourism and business hotspots. Cologne is known to be one of the most liberal cities in Germany. Cologne is a traditionally Ripuarian-speaking city, though this has mostly been replaced by German, which is now the main language of the city. English-speaking guides and information are available for many of the landmarks of the city. Cologne's citizens are also very friendly and jovial people, welcoming tourists of all types and with all interests.

Vienna

Vienna is the capital of the Republic of Austria and one of the nine states of Austria. Vienna is Austria's primary city, with a population of about 1.7 million (2.4 million within the metropolitan area, more than 25% of Austria's population), and is by far the largest city in Austria, as well as its cultural, economic, and political centre. It is the 10th-largest city by population in the European Union. Vienna is host to many major international organizations, such as the United Nations and OPEC. The city is also known for its Imperial palaces, including Schönbrunn, the Habsburgs’ summer residence. Apart from being regarded as the City of Music because of its musical legacy, Vienna is also said to be "The City of Dreams" because it was home to the world's first psycho-analyst – Sigmund Freud.

Nuremberg

Nuremberg is a city on the river Pegnitz and the Rhine–Main–Danube Canal in the German state of Bavaria, in the administrative region of Middle Franconia. When people think of Nuremberg, they usually think of gingerbread, toys, Christmas, the Reich Party Rally Grounds, or the Nuremberg Trials. But the old town of Nuremberg is much more than this and indeed Nuremberg probably comes closest to many tourists' expectations of a typical German city: On the one hand one can find half-timbered houses, gothic churches within a medival city wall in the shadow of the towering imperial castle, which was one of the most important residences of the emporers of the Holy Roman Empire.

Wurzburg

Melk

Passau

Bamberg

Wertheim am Main

Kinderdijk

Vidin

Kalocsa

Kalocsa, one of the oldest towns in Hungary, in Bács-Kiskun county, is situated in a marshy but highly productive district, near the left bank of the Danube River. Historically it had greater political and economic importance than at present. It is the Episcopal see of one of the four Catholic archbishops of Hungary. Amongst its buildings are a fine cathedral, the archiepiscopal palace, an astronomical observatory, a seminary for priests, and colleges for training teachers. The residents of Kalocsa and its wide-spreading communal lands are chiefly employed in the cultivation of paprika, fruit, flax, hemp and cereals, in the capture of waterfowl and in fishing.

Koblenz