KIEV, June 4 (Xinhua) -- Ukrainian President Volodymyr Zelensky on Wednesday described Russia's memorandum on ceasefire as an "ultimatum" to Ukraine, the Interfax-Ukraine news agency reported.

在法国总统埃马纽埃尔·马克龙（Emmanuel Macron）对新加坡进行正式国事访问期间，一项具有里程碑意义的国际能源合作谅解备忘录（Memorandum of Understanding，MoU）正式签署。

Bhopal, June 3 (UNI) The Madhya Pradesh State Open School Education Board has signed a Memorandum of Understanding (MoU) with Microsoft to provide Artificial Intelligence (AI) based education to stude ...

HANOI, June 3 (Xinhua) -- Vietnam and Australia have signed a memorandum of understanding to strengthen bilateral cooperation in financial technology, local daily newspaper Nhan Dan (People) reported ...