We lag behind Spain. I used to see coaches arriving at the Costa del Sol resort of Málaga disgorging hoardes of pensioners in the winter months. The hotels were glad of the trade (even though heavily discounted for groups).
This from Google:
Spanish pensioners receive an extra "Christmas bonus" which is one of two mandatory annual bonuses, called pagas extraordinarias, equivalent to one month's pension.
This payment is typically made around November 25th and is in addition to the 12 monthly pension payments, totaling 14 payments per year. The Christmas payment is usually double what a pensioner receives in a standard month.