
Germany's highest tribunal, the Constitutional Court, began on Tuesday the first of two days of hearings on Tuesday on whether the European Central Bank's program to buy up sovereign debt of struggling Euro zone countries is compatible with Germany's Basic Law.

World share indexes have fallen after the Bank of Japan (BoJ) on Tuesday held off taking new measures to calm markets. BoJ governor Haruhiko Kuroda said the central bank would consider fresh steps if borrowing costs spike in the future, but opted against further action now.

Israel and Colombia this week signed in Jerusalem a free trade treaty to increase trade and promote investments in the fields of technology. The treaty which was reached after fifteen years of intense negotiations now needs legislative approval which should be accomplished by early 2014 according to Israeli political sources.

Nicaragua is moving closer to granting a Chinese company a 100-year concession to build and operate a canal linking the Atlantic to the Pacific.
Construction of the waterway would take 10 years and cost 40 billion dollars.

Global agricultural production is expected to grow 1.5% a year on average over the coming decade, compared with annual growth of 2.1% between 2003 and 2012, according to a new report published by the OECD and FAO released this week.

An ex-CIA employee has said he acted to protect basic liberties for people around the world in leaking details of US phone and internet surveillance. Edward Snowden, 29, was revealed as the source of the leaks at his own request by the UK's Guardian newspaper.

China approved three genetically modified soybean types for consumption, including the RR2BT seed resistant to the imidazolinonas and the glufosinat-ammonium herbicides. The announcement was made following a meeting between Agriculture ministers from Argentina and China in Beijing.

Amnesty International said that British authorities in their meetings with visiting Colombian President Juan Manuel Santos should not allow a ‘focus on commercial diplomacy to come at the cost of raising human rights. President Santos is basically on a business and trade visit to the UK, but is also expected to address issues of ‘security and intelligence”.

President Juan Manuel Santos revealed on Friday in London that Colombia has been cooperating with the North Atlantic Treaty Organization, NATO, “since a long time”. Last June first the Colombian Executive announced that the Ministry of Defence was going to sign an agreement with NATO “to begin the process of becoming closer to NATO”.

Leaving behind an atmosphere of mistrust, China and Mexico agreed this week to upgrade bilateral ties to comprehensive strategic partnership, and thus opening broad prospects for economic and trade cooperation between the two countries.