*DST = Daylight Saving Time , If the cities are on the period of DST , please add the reading by one hour. , Ex : if the reading read 22:10:10 then , the actual time would be 23:10:10

Europe :
London , Paris , Rome , Frankfurt , Austria , Denmark , Moscow , Sweden , Switzerland Start @ March (Last sunday) End @ October (last sunday)

Asia :
Iraq Start @ April 1 End @ October 1 ; Israel April (First friday) End @ September (First friday)

North America and Canada :
United State of America:
Houston , Chicago , New York , Washington DC , Lasvegas , Los Angeles Start @ March (Second sunday) End @ November (First sunday)

Canada:
Quebec, Montreal, Toronto, Vancouver, Start @ April (First sunday) End @ October (Last sunday)

South America :
Brazil Start @ October (First sunday) End @ February (Last sunday) ; Chile Start @ October (First sunday on or after 9) End @ March (First sunday on or after 9 )

Australasia :
Auckland , New Zealand Start @ October (First sunday) End @ March (First sunday on or after 5) ; Sydney Start @ October (Last sunday) End @ March (Last sunday)

Africa :
Egypt Start @ April (last friday) End @ September (last thursday)