1. The finishing or fulfillment of aid, support, or help provided to someone or something
The completion of assistance to the disaster victims marked the end of the relief operation.
A conclusão da assistência às vítimas do desastre marcou o fim da operação de socorro.
2. The final stage of providing services, care, or support
The hospital celebrated the completion of assistance to all emergency patients.
O hospital celebrou a conclusão da assistência a todos os pacientes de emergência.