Latvia uses Eastern European Time (EET), which is UTC+2 hours during the winter, and Eastern European Summer Time (EEST), which is UTC+3 hours during the summer.

Yes, Latvia observes Daylight Saving Time. Clocks move forward 1 hour to Eastern European Summer Time (EEST, UTC+3) in late March and move back 1 hour to Eastern European Time (EET, UTC+2) in late October.

The time difference between Latvia and the United States varies depending on the U.S. time zone. For example, Latvia is 7 hours ahead of Eastern Standard Time (EST) and 10 hours ahead of Pacific Standard Time (PST).

Yes, Latvia shares its time zone (EET/EEST) with other Eastern European countries, including Estonia, Lithuania, and parts of Finland. It is also used in parts of the Middle East and Africa.