The US standard of Sunday as the first day of the week is not observed in much of Europe, with Monday (lunes) often the first day of the calendar week.
This is also the ISO standard 8601.
Yes, it does.
on the 5/01
Spain uses the Gregorian Calendar. As such, the Spanish years starts on the 1st of January each year. The day of the week that the year starts in Spain changes each year, as it does in other countries.
Sunday
Calendar, in Spanish, is "calendario".
'Calendar' in Spanish is 'calendario'.
December 1st!
Domingo (Sunday)
Wednesday is the day of the week that 2014 started on according to the Gregorian calendar.
monday
Spaniards use the Gregorian Calendar just like US Americans and Britons. It starts on January 1st.
The US standard of Sunday as the first day of the week is not observed in much of Europe, with Monday (lunes) often the first day of the calendar week.