invalid date (Q137210569)
invalid date like 31th February, April, June, September or November, 30th February or 29th February of non-leap year
Language:
Current Data About invalid date
other details
aliases invalid date value
 non-existent date
 impossible date
 wrong date
 incorrect date
description invalid date like 31th February, April, June, September or November, 30th February or 29th February of non-leap year