Here are today’s questions. Answers will be published tomorrow. The theme runs from Mon-Thu:

1. What combined railway and motorway structure across the strait of the same name is made up of an 8km bridge and a 4km tunnel connecting Denmark and Sweden?
2. Consisting of a series of three cable-stayed bridges, an undersea tunnel, and four artificial islands, the 55km long bridge tunnel system named after its end points connects which two special administrative regions with Zhuhai, a city on the Pearl River Delta?
3. An 8.2km long bridge-tunnel link connects which port city that has hosted a FIFA World Cup match as well as an Asian Games to the nearby Geoje Island?
4. The Louis-Hippolyte Lafontaine bridge–tunnel passes over and beneath which river while connecting the cities of Montreal and Longueuil?
5. [Theme: 4 of 4] What word that derives from the Arabic for ‘unbeliever’ is used to describe a Sri Lankan ethnic group partially descended from 16th century Portuguese traders and Bantu slaves?

Here are the answers to 2026: Week 19, Quiz 3:

1. Regulus
2. Aldebaran
3. Antares
4. Pisces
5. Theme – will be revealed on Friday