What does this expression mean?

He expressed his gratitude on his face.

Our trademark is recognized internationally.

This ancient document contains many characters not found in the standard character set.

He highly commented on the movie.

Glaciers are an important indicator of global climate change.

Hyou is a kanji that is also used in the name.

He put a chunk of ice in the glass and made a cold drink.

The report card arrived at home.

The road is covered with ice and snow, making it difficult to drive.