- Keterlibatan Jerman dalam Perang Saudara Spanyol
- Perang Dunia II
- Kiri dan kanan (politik)
- Adana
- La Paz
- Hubungan luar negeri Jepang
- Martin Wight
- Hubungan luar negeri Taiwan
- Negara Islam Irak dan Syam
- Israel
- Germany–Spain relations
- Portugal–Spain relations
- Foreign relations of Spain
- Foreign relations of Germany
- Philippines–Spain relations
- France–Spain relations
- Chile–Germany relations
- Spain–United Kingdom relations
- Germany–Russia relations
- Germany–Japan relations
