recap atlas

This week in history

December 21st.

Nothing landed on December 21 exactly, but 36 stories fall within the surrounding week and month.

Around 21 December

Dashed ring: we know the country, not the spot

The surrounding week

16 stories within seven days of 21 December

See all 16 stories

Elsewhere in December

18 stories

See all 18 stories

Also in December

1 story we can place in December, but not on a day