Belgium has resorted several times to international dispute settlement, notably in cases at both the
International Court of Justice and the
Permanent Court of Arbitration with the Netherlands concerning the diversion of water from the Meuse (1937) the frontier at the
enclave of
Baarle-Hertog (1959) and the revitalisation of the so-called
Iron Rhine railroad (2005). There have been other points of contention with the Netherlands, such as the deepening of the river Scheldt or the route for the high-speed rail link between Brussels and Amsterdam. This does however not influence the overall amicable character of Belgo-Dutch relationship. Other former cases at international courts between Belgium and other countries are — in chronological order — the
Oscar Chinn Case of 1934 (with the
United Kingdom, the Borghgrave Case of 1937 (with Spain), the cases of the electricity company of Sofia of 1939 (with
Bulgaria), the case of the "société commerciale de Belgique" of 1939 (with
Greece), the case concerning the
Barcelona Traction Company of 1970 (with Spain), the arrest warrant case of 2002 (with the
Democratic Republic of the Congo) and the case concerning legality of use of force of 2004 (with
Serbia and Montenegro). The arrest warrant case of 2002 was caused by the application of Belgium's so called
genocide law, providing for
universal jurisdiction over the gravest international crimes. The same law stirred relations with, amongst others,
Israel and the
United States, since complaints were filed against high-ranking politicians and officials of both countries. The law was therefore repealed in 2003. == Diplomatic relations ==