The start of the school year varies by country, depending on cultural, regional, and climatic factors. Here's an overview of when school typically starts in various parts of the world

North America
United States: Late August to early September -
Canada: Early September -
South America
Brazil: Late January or early February -
Argentina: Late February or early March -
Europe
United Kingdom: Early September -
Germany: August or early September (varies by state) -
France: Early September -
Russia: September 1 (officially "Knowledge Day") -
Asia
China: Early September -
India: Typically June or July (varies by region) -
Japan: Early April (aligned with the cherry blossom season) -
Middle East
Saudi Arabia: Late August or early September -
United Arab Emirates: Late August or early September -
Africa
South Africa: Mid-January -
Nigeria: Typically September (varies by school) -
Australia and Oceania
Australia: Late January or early February -
New Zealand: Late January or early February -
General Note
In most countries, the school year starts either at the beginning of the calendar year, mid-year, or in late summer/early autumn. Specific dates can differ within countries depending on local policies or educational boards.