UK makes ODF its official documents format standard
The UK Minister for the Cabinet Office Francis Maude, said in prepared remarks the, "Government will begin using open formats that will ensure that citizens and people working in government can use the applications that best meet their needs when they are viewing or working on documents together."
Specifically the selected standards are:
PDF/A or HTML for viewing government documents
ODF for sharing or collaborating on government documents
The UK made this decision, Maude said, because: "Our long-term plan for a stronger economy is all about helping UK businesses grow. We have listened to those who told us that open standards will reduce their costs and make it easier to work with government. This is a major step forward for our digital-by-default agenda which is helping save citizens, businesses and taxpayers £1.2 billion ($2.05bn) over this Parliament." http://www.zdnet.com/uk-makes-odf-its-official-documents-format-standard-7000031884/