The city of Tuzla is the administrative center and the economic, cultural and educational center of the Tuzla Canton and the economic-geographic region of northeastern Bosnia. Tuzla is predominantly an industrial city, the center of the municipality of the same name and the Tuzla Canton. It is also the economic, cultural, sports and educational center of northeastern Bosnia and Herzegovina, in the valley of Majevica Mountain.

The city is famous for its chemical and motor industry. It is especially known for the great wealth of salt, after which it got its name (from the Turkish language: "greed" means "so"), and this city lies on a large number of salt mines.

Natural resources and rich deposits of energy and mineral resources have been a determining factor in directing the current economic development of this region, and at the same time are an important backbone of future development.

Tuzla has made its special geological history the oldest or one of the oldest settlements in Europe. Namely, much of Europe, in the ancient geological past, represented the bottom of the Pannonian Sea. And the last remains of this must have receded from the present surface 10 million years ago. Just below Tuzla this sea left a trace of 350 million tons of salty rock and salt water. Salt water was raining to the surface, people were processing it in so still in the neolith. They later formed wells, which became more and more modern, and salt water became the basis of the chemical industry in modern Tuzla.

On July 18, 2003, local authorities decided to draw a large amount of salt water to the surface, to the previously prepared bottom, so Tuzla is now the only city in Europe that has a salt lake and the only city in the world whose salt lake is at the same time a bathing place and beach in the narrowest historical city center. The salt water of the Pannonian Lake is allegedly and healing.

Tuzla has a great industrial tradition, based on rich salt and coal deposits.

Today Tuzla is a city of new energy, in recent years it has experienced a great expansion of construction and rapid development.

Hamburg - the Gate to the world, the City of bridges or Venice on the Elbe. Hamburg belongs to one of the ten most popular tourist destionations in Europe. With its sitizens numbering around 1,79 millions, Hamburg is the second largest city in Germany after Berlin, the eighth biggest city in the European Union and consequently the biggest city that is not at the same time the capital of a state. Hamburg is divided into seven districts and 104 city parts. Hamburg is located in the northern Germany with the warm maritime climate. The warmest month is July with an average temperature of 17.4 ° C, and the coldest month is January with 1.3 ° C. Temperatures around 28 ° C are not uncommon in summer.

Hamburg is famous for its tourist attractions:

The Port of Hamburg (der Hamburger Hafen) is the largest sea port in Germany and one of the most effcient ports of the world. For this very reason the city bears the name of the Gate to the world. Every year, up to 10,000 ships enter the port of the Hansemetropole,and their number is increasing from day to day. In total, the port, which is more than 800 years old, occupies an area of around 7,200 hectares, which is about one-tenth of Hamburg's area.

The Warehouse District (Speicher stadt) is famost around the world. Since july 2015 this legendary attraction, together with the Kontorhaus District and Chilehaus, belongs to the UNESCO World Cultural Heritage site. It is considered to be the largest connected warehouse complex in the world that was built in 1883.

One of the most popular sightseeing spots in Hamburg is the Main church of St. Michaelis (die Hauptkirche St.Michaelis). The 132-meter-high church is the landmark of the city and one of the most important buildings in Hamburg. Among the locals the church is affectionatelly called "Michel". Since its first edification in 1647, the church has been rebuilt twice.

Another architectural as well as musical sight of Hamburg is the Elbphilharmonie. It combines tradition and modernity in such an impressively manner that cannot be compared to any other city in Germany.

If you're looking for city sightseeing in Hamburg, the you should definitely visit the Hamburg Town Hall (das Hamburger Rathaus) in the city center. The magnificent building dates from the 19th century and stands out from the typical Hamburg architecture by its extremely elaborately decorated facade. The sandstone building, which regularly houses exhibitions, evokes associations with a neoclassical castle.

If you want to explore Hamburg with children, the Zoo Hagenbeck (Tierpark Hagenbeck) is just the right choice for you. Sightseeing for the whole family is worthwhile in the largest private zoo in the world. Thezoo, which is more than 100 years old, is the first in the world to completely dispense with cages in its enclosures and to adopt a more equitable attitude which provides more freedom to the enclosed animals.

The Floating Dock (Landungsbrücken) – if the statistics are to be believed, then the St. Pauli Floating Dock is second ,ost important and famous tourist attraction after the Brendenburg Gate. As a matter of fact, the dock is always lively and there’s always something going on.

St. Pauli and the Reeperbahn - The Reeperbahn, also known as "Kiez", is and will remain Hamburg's amusement district number one. With the operetta house, numerous tabledance bars, discotheques and student clubs, there is always something to satisfy each person’s taste at the surface of 930 meters! During the day it can berather quiet,but it is the evening when the street awakens in its complete splendour.

Hamburg is a cosmopolitan and diverse city with an incredible number of sights, events and leisure activities, making it the perfect destination for a short stay.