Gdynia is a city by the sea. 

Gdynia is a city in northern Poland. 

Later, people built a large seaport there. This helped the city grow very fast. Now, big ships visit the port often. 
Many people live in this busy place. It is part of a group of cities. These cities stay close to each other.
Gdynia is also known for its films. It has a big festival every year. It is a special place to visit.
Gdynia is a city in northern Poland. 
Long ago, Gdynia was only a small fishing village. 

During World War II, the city faced hard times. German forces took control of the city in 1939. Many Polish people were arrested or killed during this time.
Today, Gdynia is a lively place to live. It is known as a UNESCO City of Film. The city holds a big film festival every year. Many large ships and ferries stop at the port. 
Gdynia is a busy seaport city in northern Poland. 
The city grew because of its important harbor. In the early 1900s, it was just a small place for fishing. By 1910, only about 895 people lived there. The Polish government wanted a major seaport they could control. They started building the port in 1921. Work moved slowly at first due to money problems. However, things sped up after 1926. By 1938, Gdynia was the largest and most modern seaport on the Baltic Sea. 
History shows that this land has changed many times. Long ago, the area was part of the Oksywie culture. The name Gdynia was first used for a fishing village in 1253. For many years, different groups ruled the region. This included the Teutonic Order and the Kingdom of Poland. In 1772, the Kingdom of Prussia took control. They called the city Gdingen for a time. By 1789, the village was so small it had only 21 houses. 
During World War II, Gdynia went through a very difficult period. German forces invaded Poland in September 1939. They captured the city on September 14. The occupiers stayed until 1945 and renamed the city Gotenhafen. Many Polish people were arrested or killed during this occupation. This included teachers, priests, and students. In 1940, ten people from Gdynia were also killed in the Katyn massacre. 
Today, Gdynia is a famous place for culture and travel. It is a UNESCO City of Film. Every year, the city hosts the Gdynia Film Festival. The downtown area is a protected historical monument. It is known for its special modernist buildings. 

Gdynia is a major seaport city located in northern Poland. It sits directly on the coast of the Baltic Sea. The city is part of a large metropolitan area called the Tricity, or Trójmiasto. This area includes the city of Gdańsk and the spa town of Sopot. Together, these three places house approximately one million inhabitants. Gdynia itself has a population of about 239,000 people. It ranks as the 12th-largest city in Poland.
The city's identity is tied to its role as a maritime hub. It serves as a regular stop for luxury passenger ships. Ferries also use the port to travel toward Scandinavia. The city is also recognized for its cultural contributions. In 2021, it joined the UNESCO Creative Cities Network. It was specifically named a UNESCO City of Film. This title reflects its importance to the cinematic arts. 
The development of the modern city followed a specific sequence of events. For centuries, Gdynia was a small fishing village. In the early 20th century, it became a popular seaside resort. However, the most significant change began in 1920. Following World War I, Poland regained its independence. The nearby city of Gdańsk became a Free City under the League of Nations. Because of this, Poland needed a seaport it could control entirely. The government decided to build a major port at Gdynia in the winter of 1920. 
Construction of the seaport was a massive engineering task. Work began in 1921 but faced many financial difficulties. The process was slow and interrupted for several years. Progress accelerated after the Sejm passed the Gdynia Seaport Construction Act in 1922. By 1923, workers had built a 550-metre pier and a small harbour. In 1924, the government signed a contract with a French-Polish Consortium. This helped speed up the building of docks and piers. By 1930, the port included industrial sites like a rice processing factory. 
The port grew at an incredible rate during the interwar period. In 1924, trans-shipments totaled only 10,000 tons. By 1929, this number rose to 2,923,000 tons. By 1938, Gdynia had become the largest and most modern seaport on the Baltic Sea. It was also the tenth largest seaport in all of Europe. At that time, the port handled 8.7 million tons of cargo. This amount represented 46% of all Polish foreign trade. 
As the port grew, the city itself was built to support it. Gdynia was granted city rights in 1926. A special committee was formed in 1925 to plan the city's expansion. The urban design focused on a modernist cityscape. Many buildings feature Functionalist architectural forms. The downtown area is now a designated historical monument of Poland. This area is also a candidate for the UNESCO World Heritage List. The city's main axis is 10 Lutego Street. This street connects the main train station to the Southern Pier. 
History shows that the region has seen many different rulers. The area was once part of the Oksywie culture in prehistoric times. The name Gdynia first appeared in 1253 as a Kashubian fishing village. 

During World War II, the city experienced significant hardship. German forces invaded Poland in September 1939. They captured Gdynia on September 14. The occupiers stayed until 1945 and renamed the city Gotenhafen. Many Polish citizens were arrested, deported, or killed during this time. This included many professionals like teachers, judges, and priests. In 1940, ten people from Gdynia were also victims of the Katyn massacre. Following the war, Gdynia rebuilt and became a center for Polish life. In 1970, local protests contributed to the rise of the Solidarity movement. 
🖼️ Images & Media (18)
+ 6 more
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.