Centuries: 5th century - 6th century - 7th century
Decades: 500s - 510s - 520s - 530s - 540s - 550s - 560s - 570s - 580s - 590s - 600s
Years: 550 551 552 553 554 555 556 557 558 559 560
Events and Trends
... see DB (car) DB is the abbreviation for Deutsche Bahn, the major German railway company DB is the abbreviation of Dominion Breweries[?], a major beer brewing ...