June 2017 Update: The World's Most Prestigious Institutions Are Adopting Blockchain

Here is the June 2017 update:
The United Nations

7 United Nations Agencies Are Now Investigating Blockchain Applications

Ethereum Blockchain Used By United Nations For Sending Aid to Syria

UN Blockchain Tackles Undocumented Citizens With Microsoft & Accenture

United Nations backs blockchain-powered permanent identity tool

The UN Could Help 80 Million People Each Year With Blockchain

The International Monetary Fund

IMF urges central banks to study digital currencies

IMF’s Lagarde Touts Distributed Ledger as Defense Against Terror

IMF: Digital currency could remake ‘cumbersome’ cross-border payments

IMF Explores ICOs and Central Bank Coins in New Blockchain Note
 IMF report calls Bitcoin’s blockchain the Internet of Trust

The Central Banks

China’s Central Bank Has Begun Cautiously Testing a Digital Currency
Cambodia’s Central Bank Pushes Ahead with Blockchain Payments Trials
A Vast Blockchain Experiment Could Change Russia
Russia and China May Digitize Their Currencies With Ethereum

Blockchain in France: A Primer on an Emerging Market

The World Bank

Meet The Woman Who Got The World Bank Hooked On Blockchain

World Bank to Support Blockchain Bonds Trial in Kenya

Blockchain technology: Redefining trust for a global, digital economy

Trust in the unknown: Blockchain could be the answer

Technology To The Rescue: Blockchain Method Can Tidy Up