From Cold War Steve and Benny’s Babbies to President Nixon and a federal agent at large, test your knowledge with the Saturday quiz

1 What test includes the memorising of 320 London routes?
2 In the 15th century, who wrote The Book of the City of Ladies?
3 What east Asian board game is considered the world’s oldest that has been continuously played to the present day?
4 Who asked President Nixon to make him a “federal agent at large” in 1970?
5 Where is Kourou, the European Space Agency’s launch site?
6 What are trained by The Seeing Eye?
7 Cold War Steve’s artwork Benny’s Babbies celebrates which city?
8 Which media star was the US’s first black female billionaire?
What links:
9 Leonard Bernstein; John du Pont; Golda Meir; Virginia Woolf?
10 60; 798; 1135; 1212; 1666; 1698; 1834; 1940-1?
11 Calacatta; Carrara; Connemara; Griotte; Lasa; Statuario?
12 Steffi Graf (377) and Novak Djokovic (428)?
13 Dallas; Landman; State of Happiness; The Rig; The Troubleshooters?
14 Stressed; deliver; reward; lever; edit; dog; on?
15 Lisbon; Seoul; Accra; Cairo; Lima; Vienna?