On 13 April 1914 a meeting was convened by the International Socialist Bureau between representatives of three of Britain's leading socialist organisations — the BSP, the Independent Labour Party, and the Fabian Society.
Pada tanggal 13 April 1914 suatu pertemuan diselenggarakan oleh Biro Sosialis Internasional antara perwakilan-perwakilan dari tiga organisasi sosialis terkemuka di Britania, yaitu BSP, Partai Buruh Independen, dan Fabian Society.