Title: Daylight saving time.
Question: What year did Russia give up on the all-year DST and go back to Standard Time?

Title: Glass.
Question: What city was a center of glass production for the Romans?

Title: Westminster Abbey.
Question: What is the name of the throne used for coronation?

Title: Dutch language.
Question:
What area that abuts Belgium still has some older people who speak West Flemish?