sentences:  The decisions were again ratified and put into effect by the Congress of Vienna of 1814–1815.The terms were largely written by Lord Castlereagh, the British foreign minister, who offered cash subsidies to keep the other armies in the field against Napoleon.Key terms included the establishment of a confederated Germany, the division into independent states, the restoration of the Bourbon kings of Spain, and the enlargement of the Netherlands to include what in 1830 became modern Belgium.