How are these places similar? How are they different?
Compare any two countries, territories, or regions side by side across geography, demographics, culture, economy, infrastructure, and more — not to rank them, but to understand scale and difference.
Borders & Neighbours
Every country and territory as a flag, joined by a line to each neighbour it shares a land border with.
Territorial anomalies
Click one to see where it is and why it is unusual.
All land borders as a list
Borders and lengths: CIA World Factbook "Land boundaries" (January 2026 edition, its last), cross-checked against Wikipedia's list of countries by number of land borders; where the two disagree the Factbook figure is used and the choice is noted. Bridge- and tunnel-only links (Channel Tunnel, Øresund, Johor and King Fahd causeways) are not land borders and are not drawn. Positions are approximate centres (Google DSPL), nudged apart for legibility. Flags: flag-icons (MIT).
Special Comparisons
Relative scale, a normalized multi-metric radar, and a simplified age-structure comparison.
Relative Scale
Multi-Metric Radar
Each axis is normalized to a fixed reference scale (see Math note below), so the two shapes are directly comparable — not a ranking, just a shape comparison.
Age Structure (broad brackets)
Approximate share aged 0–14 / 15–64 / 65+. A simplification of a true 5-year-band population pyramid, which this dataset doesn't carry.
Growth Over Time
Indexed view: each line starts at 100 in its first available year, so trajectories are comparable regardless of the two entities' very different absolute scale. Hover a point for the actual value. Some entities/years have no data (border or currency-history reasons) and are simply skipped, not estimated.