The act to preserve daylight and provide standard time for US was enacted on March 19, 1918.
yes, daylight savings were in effect in world war 1
It hasn't in most of Arizona. Why does the rest of the country do that?
Arizona & New Mexico
India
what is the origin of daylight savings time
To save daylight
Yes. All of Indiana does daylight savings time.
4pm during daylight savings and 5pm outside of daylight savings. EST time is GMT-5 and observes daylight savings and Zimbabwe is in GMT+2 or CAT and doesn't observe daylight savings.
To save daylight
Yes, British Columbia observed daylight savings time.
what is the origin of daylight savings time
Indianapolis, IN observes Daylight Savings Time.