Different types of maps need special titles and legends to share clear information. Each map shows different types of data, so let’s break it down:

1. Titles:

   • They tell you what the map is about, like "Population Density of Sweden 2023."
   • Titles give you a hint of what you will find on the map.

2. Legends:

   • Legends explain the symbols and colors on the map.
   • For example, a map showing population density might use light blue for places with fewer people and dark blue for places with many people. This helps you understand the map quickly.

3. Statistics:

   • Right now, there are over 10 million people living in Sweden. In busy cities like Stockholm, there can be more than 3,000 people living in just one square kilometer!
   • Different types of maps, like the Mercator and Robinson projections, need different legends because they show shapes of places in different ways.

These parts are important because they help people read maps clearly and correctly.