Under what circumstances can the life of parliament be extended?

The life of a parliament can be extended under specific circumstances, typically through a constitutional provision or legislative action. In many jurisdictions, this extension can occur during a national emergency, war, or other significant crises where normal electoral processes may be disrupted. Additionally, some countries allow for extensions if agreed upon by a supermajority of parliament members. However, such extensions are often subject to legal and political scrutiny to ensure they do not undermine democratic principles.