Final answer:
The 'Changing Russia' section likely offers insights into Russia's historical evolution, its economic growth during Putin's presidency, ideological shifts, and global standing.
Step-by-step explanation:
The section entitled “Changing Russia” is likely included by the author to provide a historical context as to how Russia has evolved over time, particularly focusing on its political, economic, and social transformations. For instance, during Vladimir Putin's presidency, Russia experienced significant economic growth, indicating changes in its global economic positioning, as well as addressing internal challenges like modernizing its manufacturing base. Furthermore, the inclusion expounds on the ideological shifts within the country, such as the move towards Russian nationalism during Stalin's regime, and the impact of these changes on Russia's role on the global stage and its relations with other countries post-Cold War.