public async Task <CitizenResponse> CreateAsync(CitizensRequest citizensRequest)
        {
            var citizenToCreate = _mapper.Map <Citizen>(citizensRequest);
            var createdCitizen  = await _citizenRepository.CreateAsync(citizenToCreate);

            var createdCitizenResponse = _mapper.Map <CitizenResponse>(createdCitizen);

            return(createdCitizenResponse);
        }