"It was the first full-time day. I presented the leaders of key ministries - Vice Prime Minister - Minister of Economic Development and Trade Stepan Kubiv and Minister of Finance Oleksandr Danyliuk - to their staff.
"We talked priorities and urgent tasks in each separate case. I held first working meetings on the hottest issues. We discussed Ukraine's aid in security and defense sector with NATO Deputy Secretary General Alexander Vershbow.
"I can assure you that the new government will not need much time to settle in," he wrote.