What country spent more than $12 billion to host an international sporting event this summer that has been postponed due to concerns about coronavirus?

It is Japan.

Explanation:

The 2020 Summer Olympics were scheduled to start next July in Tokyo. But due to the coronavirus pandemic and the significative public health risks to the athletes and to Japanese and foreign spectators alike , the Japanese government announced the games had been postponed  for one year. The games were rescheduled for 2021.

the treaty of brest-litovsk was a peace treaty signed on 3 march 1918 between the new bolshevik government of russia and the central powers (german empire, austria-hungary, bulgaria, and the ottoman empire), that ended russia's participation in world war i.

1.the 80s' fashion for men was like a mixed bag that had skinny tights, leather pants, and jackets, parachute pants (or hammer pants), leg warmers, very short shorts, ripped and stone-washed denims, frilly puff-sleeved shirts, oddly striped shirts, skinny neck ties, hawaiian shirts, jams, nylon tracksuits in neon colors.

2.

3.colored tvs, malls, telephones

explanation:

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