distinguish the Warsaw Pact, which was a defence treaty between Eastern European nations
The Warsaw Convention is an international convention which regulates liability for international carriage of persons, luggage or goods performed by aircraft for reward.
It was signed in 1929 in Warsaw, it was amended in 1955 at The Hague and in 1975 in Montreal.
In particular, the Warsaw Convention has the following rules:
On April 1, 2007, the exchange rate was 1.00 SDR = 1.135 EUR or 1.00 SDR = 1.51 USD.
The Montreal Convention, signed in 1999, will replace the Warsaw Convention system, once Montreal has been ratified by all states.