The international monetary and economic conferences were a series of gatherings held in the last third of the 19th century and the first half of the 20th century, culminating in the Bretton Woods Conference of 1944. The first four conferences in the 19th century focused on matters of coinage and the markets for gold and silver. After World War I, the scope of the conferences was expanded to matters of financial stability, then trade and economics more broadly; the two iterations in 1927 and 1933 were branded World Economic Conference. The latter of these, the London Economic Conference of 1933, ended in significant failure, and the formula of periodical international conferences was subsequently abandoned in favor of the permanent international financial institutions of the post-World War II order.