5 anti-clockwise circuits in F1 this year 

#4 Marina Bay Street Circuit, Singapore

Singapore was host to the first ever night race in F1 in 2008

Length 5.061 km | Turns 23

Lap record 1:48.574 Sebastian Vettel, Red Bull-Renault, 2013

Memorable Race: 2010, won by Fernando Alonso (Renault)

Trivia: Marina Bay circuit holds a unique record of having a safety car appearance in every race since 2008, which also gave the infamous Renault Crashgate controversy.