 The scheme was equally inspired by the Parisian axiality of Haussman, the intimate residential squares of Raymond Unwin in the English garden cities and the large-scale apartment blocks of Otto Wagner in Vienna.Only small fragments of the scheme were ever completed.The later scheme, which originated from private land speculation rather than public planning, involved the expansion of central Helsinki - which even included filling in the Töölö Bay in the centre of the city - as well as the planning of smaller satellite communities - what Saarinen termed 'organic decentralization', again inspired by the British garden city principle - around the edge of the city.