Here are today’s questions. Answers will be published on Monday. The theme for this week ran from Mon-Thu; a new theme will come up on Monday.

And the questions follow:

1. The two airports Capital (with airport code PEK) and Daxing (with code PKX) serve which capital city?
2. Renamed in 1963, which airport formerly had the IATA code IDL?
3. The Chief Dawid Stuurman International Airport is located in which city in the Eastern Cape? Its airport code PLZ refers to the city’s former name. Give the current name.
4. Which airport has three airport codes, apt given it is located on a country border? MLH, for Mulhouse, is on the French side, and EAP (EuroAirport) is for the metropolitan area it is in. The Swiss side has a code more in line with the city’s name.
5. Which country’s airports often feature the letter Z to differentiate them from similarly named airports in other countries? For example, Queenstown is ZQN.

Here are the answers to 2026: Week 14, Quiz 4:

1. Streak
2. Effervescence
3. Luster
4. Hardness
5. Theme: Synonyms for ‘big’ across languages
   • Groot
   • Major
   • (Ariana) Grande
   • Gargantua