Delegates from each of the world's regions convene in Istanbul for the UPU's supreme decision-making body, which will meet between 20 September - 7 October.
26th Universal Postal Union Congress (Anacom)
Postal congress committed to reforms to face fierce competition (China Economic Net/Xinhua)
Thousands converge for Postal Congress (Daily Sabah)
UPU Congress kicks off in Istanbul (Post & Parcel)