How to handle map borders in 2D-map with drag and zoom out?

1. How do I pan on Google Maps?

How do I pan on Google Maps?

Panning and Zooming with Google Maps

To move the map click and hold the left mouse button and drag the map to a new place. You can also move the map North, South, East or West using the pan arrows. These can be found on the top left hand corner of the map.