This most-recent obstacle to the 1,200-km pipeline may prove to be more of a problem than previous re-routeings, mainly caused by Second World War subsea armament dumps. However, NordStream says that it already has an alternative route that it proposes to take to avoid the disputed territory. The consortium is now proposing to lay the pipeline between the Danish island of Bornholm and the SE coast of Sweden, although no final decision had been made. To add to the complexity, the Finnish government is requiring that the pipeline be routed outside Finnish waters in order to protect the environment, while Sweden (in particular) has complained that the pipeline could disrupt the Baltic Sea's sensitive flora and fauna.