Such bonds are most often denominated in the country's domestic currency. Eurobonds are named after the currency they are denominated in. As the world's key currency, most international transactions were denominated in U.S. dollars. In both Bangladesh and West Bengal, currency is commonly denominated as taka. The first riel banknotes were also denominated in piastres. Some bonds are also denominated in SDR, like the IBRD 2016 SDR denominated bonds. These were denominated in pesos, with each peso worth 8 reales. Transactions between Chinese companies and a foreign entity were generally denominated in US dollars. Allocated resources and plan targets were usually denominated in rubles rather than in physical goods. Non-cash transactions are still denominated to the cent. An example is in borrowing by different European Union countries denominated in euros. This was followed in 1866 by coins denominated "one peso". The obligations, loans and prices in general were usually denominated in one of them. Most commemorative coin issues are denominated in crowns. These are denominated from 10 cents to two dollars.