June 22 is:

HVAC Technicians Day

Anniversary of the discovery of Pluto's moon

Anniversary of the patenting of a pin-making machine

Schoolteachers' Day in El Salvador

Anniversary of the lowering the voting age in the U.S.

Explorer George Vancouver's birthday

Anniversary of a river catching fire

Click on the date to find what special day it is:

June
7	6	5	4	3	2	1
14	13	12	11	10	9	8
21	20	19	18	17	16	15
28	27	26	25	24	23	22
					30	29
Special days on different dates

June