\begin{tabular}{|p{6cm}|p{6cm}|}
\hline
Federal System & Unitary System
\hline
Power is shared by national and regional governments. & Power is held by the central government.
\hline
Examples: India, USA & Examples: UK, China
\hline
Constitution establishes multiple government levels. & Constitution may or may not acknowledge regional governments.
\hline
\end{tabular}