St Helena  •  Burkina Faso  •  Gambia  •  Ghana  •  Guinea  •  Guinea  •  Guinea-Bissau  •  Ivory Coast  •  Liberia  •  Mali  •  Mauritania  •  Morocco  •  Sao Tome  •  Senegal  •  Togo  •  Western Sahara  •  Iceland  • 

WET time is GMT+0 in Winter, and GMT+1 in Summer. In Ireland, Summer Time is called Irish Summer Time (IST)

United Kingdom  •  Republic of Ireland  •  Portugal  • 

CET = Central European Time, GMT+1
CEST = Central European Summer Time (Daylight Saving Time) GMT+2

Austria  •  Belgium  •  Czech Republic  •  Denmark  •  France  •  Germany  •  The Netherlands  •  Hungary  •  Italy  •  Liechtenstein  •  Luxembourg  •  Macedonia  •  Malta  •  Monaco  •  Montenegro  •  Norway  •  Poland  •  Slovakia  •  Spain  •  Sweden  •  Switzerland  • 

Bulgaria (EU member)  •  Cyprus (EU member)  •  Estonia (EU member)  •  Finland (EU member)  •  Greece (EU member)  •  Latvia (EU member)  •  Lithuania (EU member)  •  Romania (EU member)  •  Moldova (non-EU)  •  Ukraine (non-EU)  • 

Europe to GMT  •  Europe to My time  •  GMT to My time  •  My time to Europe  •  My time to GMT  •