Half Of The Netherlands Is Underwater
Imagine walking in a field and suddenly seeing the ocean beneath your feet.
About a quarter of The Netherlands lies below sea level. This is very surprising for a country that sits right next to the ocean. It means that much of the land is naturally higher than the water around it, but this does not make sense. If a river flows into the sea, the land must be higher up than the water so it can drain.
The Dutch people did not build this land by themselves. They used a lot of sand and mud to create new ground, but even so, the water is still above many places. A famous place called Zeeland has parts that are under the sea. The waves and tides push against this land every single day.
To keep their homes safe, they built huge stone walls called dikes. These walls stop the water from coming over and flooding their towns. They also built giant pumps to move the rainwater away from low areas. These machines pump water into canals that lead out to the sea.
This is why almost all of The Netherlands has to stay dry. If they stop working on the dikes, big parts of the country would disappear into the ocean. The people there know that they must work hard to keep their land dry every single year.