What is in between the eastern hemisphere?

The area between the eastern hemisphere primarily refers to the Western Hemisphere, which includes regions west of the Prime Meridian and east of the International Date Line. This hemisphere encompasses parts of North and South America, as well as portions of the Pacific Ocean. The division between the two hemispheres is defined by the longitudinal coordinates that separate them. Additionally, the concept of the eastern and western hemispheres can encompass cultural, historical, and geographic distinctions.