Just received the following e-mail:-

Dear Terpe,

Singapore turns 50! In celebration of Singapore's 50th birthday this year, enjoy a Singapore Stopover Holiday from our promotional price of just £1 per person!

This exclusive offer includes a choice of accommodation from over 20 hotels, return airport transfers, admission to over 15 top tourist attractions, and much more!

Find out how to book and begin planning your trip today!

Thank you for your continued support, we look forward to welcoming you onboard.

Warmest Regards,
Wilson Yong
General Manager UK and Ireland
Singapore Airlines Limited
Hope it helps someone.