What is the Norwegian coin with the hole?

The Norwegian 1 Krone coin, a cherished symbol of the country's currency, made its debut in 1997. This coin, which circulates widely among Norwegian citizens, is a testament to the nation's monetary system.

The design of the 1 Krone coin is intricate and meaningful. At its center lies a distinctive hole, surrounding which a bird is elegantly depicted. This bird serves as a symbol of Norway's natural beauty and wildlife, adding a touch of cultural significance to the coin.

In terms of physical attributes, the 1 Krone coin weighs a precise 4.35 grams, ensuring its durability and portability. Its diameter of 21 millimeters ensures that it fits comfortably in one's hand or pocket, making it convenient for daily transactions.

The material used to mint the 1 Krone coin is copper nickel, a sturdy alloy that combines the properties of both metals. This composition not only gives the coin its unique color and shine but also ensures its resilience against wear and tear.

The use of copper nickel in the 1 Krone coin is a testament to Norway's commitment to producing high-quality currency. This material is chosen for its durability and resistance to corrosion, ensuring that the coin retains its value and appearance over time.