In which city of China, public smoking is now banned after the introduction of a new law which was agreed upon by lawmakers in November 2014 but only came into effect from 1st June’15?

a. Shanghai

b. Xiang

c. Tianjin

d. Beijing

ANSWER: Beijing

Explanation:

Smoking bans already existed in China, but have largely failed to crack down on the habit. These tougher regulations ban lighting up in restaurants, offices and on public transport in Beijing.