In the crafting community, "Wed E3" is sometimes used as a shorthand for entering the "Crafty Wednesday" challenge (specifically the third entry or "E3").
24th Australian Institute of Physics Congress - CERN Indico wed e3
More guidance can be found on the Ageing Australia conference site. 3. Events & Social In the crafting community, "Wed E3" is sometimes
The Congress is held at the Adelaide Convention Centre . 2. Health & Education: Intergenerational Session In the crafting community