Exactly one month after the declaration was issued, a large-scale celebration took place at the Royal Opera House – speeches were given by leading Zionists as well as members of the British administration including Sykes and Cecil.
Tepat sebulan setelah deklarasi tersebut dikeluarkan, sebuah selebrasi skala besar diadakan di Royal Opera House – pidato-pidato diberikan oleh para Zionis utama serta para anggota pemerintahan Inggris termasuk Sykes dan Cecil.