The set consists of six themes; United as One People, A Smart Singapore, Hear us Roar, Realising our Aspirations, Our Heritage, Our Culture, Our Future and Harmonious at Heart.
The first stamp set, Our Journey Together (48 years of independence), was released in 2013 and featured defining moments of Singaporeâs past.The second stamp set, I am Singaporean (49 years of independence), was released last year and celebrated the unique traits, values and characteristics of Singaporeans and the Republic.