Energy-rich Kazakhstan announced it was abandoning its currency band for a free-floating exchange rate, in a move that triggered a 23-percent fall in the value of the tenge against the US dollar.
Greece has repaid 3.4 billion euros ($3.79 billion) due to the European Central Bank, a source close to the Greek government said after the launch of a massive new reforms-for-bailout deal.
Spanish lawmakers overwhelming approved Greece's third bailout package following a debate in parliament which the ruling party used to defend its economic record.
Japan's economy contracted last quarter, boosting speculation the central bank will be forced to unleash more stimulus as Tokyo's "Abenomics" growth blitz stumbles.
German Chancellor Angela Merkel and her hardline Finance Minister Wolfgang Schaeuble on Sunday hailed a dramatic change in Greece's approach to its debt crisis.
The IMF warned that China, the world's second-largest economy, could face a "disorderly correction" followed by slower growth if its reform program slows.
Eurozone finance ministers approved Friday a third debt bailout worth up to 86 billion euros to keep Greece afloat and avoid its chaotic exit from the single currency bloc.
China's currency devaluation is a step in the long march to a more open regime for the yuan, analysts say, but authorities will need to further loosen their controls to promote long-term growth.
Greek Prime Minister Alexis Tsipras warned that a German proposal to give his debt-ridden country a bridging loan rather than agree a new bailout would be "a return to a crisis without end".
Greek Prime Minister Alexis Tsipras and French President Francois Hollande agreed that Athens and its international creditors "can and must" reach a bailout deal after August 15.
President Abdel Fattah al-Sisi inaugurates a "new" Suez Canal in a lavish and heavily secured ceremony, as Egypt seeks to boost its economy and international standing.
President of Kazakhstan Nursultan Nazarbayev has signed the ratification of the agreement on Kyrgyzstan's joining to the Eurasian Economic Union (EEU).