The BMS "Godeaux lecture prize" is named in honor of prolific Belgian mathematician Lucien Godeaux. The prize is awarded every year, upon proposal from a BMS board member, to a prominent belgian or international mathematician who is invited to give a talk at a conference in Belgium.
Previous recipients of the prize are :
Starting in 2021, the BMS awards this prize to an outstanding early-career mathematician working in a Belgian university. The rules of the prize are available here.