With US markets closed for the Memorial Day holiday, and some of the key European markets likewise shuttered for public holiday including the UK, Germany and Switzerland, it is difficult to find where one can observe or trade the weekend’s newsflow, which is once again centered on developments in Europe, where on Sunday Spanish Prime Minister Mariano Rajoy’s People’s Party suffered its worst result in a municipal election in 24 years while Greece continues to threaten with default 5 som