Unit One
https://docs.google.com/document/d/1s78_GD0j7Gr4X_NwnkYAROWYzVi8xKG8/edit
United Kingdom
https://docs.google.com/document/d/1CDC2ALEYpYTOSaTo8Q_C5I_RvVmoTTng/edit
Russia
https://docs.google.com/document/d/1jQldeIuRhe48T9VE_J5ool8bLWRsPbSY/edit
China
https://docs.google.com/document/d/1rP2qWziy1jMq-27V5YdhZYOaXlAPNXqa/edit
Mexico
https://docs.google.com/document/d/169C3lg6E_C5f2TOx3O5pBk65xbWJzCCE/edit
Iran
 https://docs.google.com/document/d/16ewbLPGgcy1tglw1XGwQ2nyK-F21rTBq/edit
Nigeria
https://docs.google.com/document/d/1pF5CaTlUACJhxA-EUH5oNauYy1RZ_w4o/edit