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Argentina is working with Russia to begin vaccinating the Argentine population against COVID-19 in January and February, said Fernandez.

As Hong Kong seeks to not be a bystander in the creation of a large stage, the city is betting big on an even larger stage to reassert its vital role on a national level as a flag bearer of free trade and investment flows.

Around 70 percent of the applications, both globally and from China, are rejected because they fail to meet the five criteria set by the company, including "measurable", "breakable" and "standardizable". Only 5 percent manage to break a record or become a record-holder.

Artie 3000, recognized as a leader in the category, is a robot that allows children to control its drawing path with drag-and-drop codes on a tablet.

Around 160,000 pieces of oracle bones have been found in the world. Among the 4,300 characters inscribed on them, only 1,600 have been decoded.