House numbering

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House numbering systems vary widely around the world. In some countries, streets are numbered sequentially, while in others, houses are assigned letters or other designations. Here's an overview of different house numbering systems: **Europe** * France and Spain: Streets have a single number at the start of each block, with subsequent numbers incrementing by 1 (e.g., 123, 125, etc.). When a house is divided, "bis" is added to the number. * Germany and Austria: Streets are numbered sequentially from one end to the other. Each block has a unique starting number, which is incremented by 100 for each subsequent block (e.g., 1-99, 101-199, etc.). * Italy: Streets have a single number at the start of each block, with subsequent numbers incrementing by 1 (similar to France and Spain). **Latin America** * Argentina, Brazil, and Colombia: Streets are numbered based on distance from the start of the street, measured in meters. * Uruguay: House numbering starts at a high number among the hundreds or thousands. The system is similar to the French-Spanish one, with "bis" added when a house is divided. **North America** * United States and Canada: Streets are usually numbered with odd numbers on one side and even numbers on the other. Three systems exist: + Sequential numbering (e.g., 1-99, 101-199, etc.) + Numbering from the most recent intersection + Habitable structures in alleys may vary in numbering **Other countries** * Venezuela: Houses, buildings, and streets have names instead of numbers. * Uruguay: House numbering starts at a high number among the hundreds or thousands, with "bis" added when a house is divided. It's worth noting that house numbering systems can be complex and varied, even within a single country. Additionally, some areas may use a combination of different systems.