first anniversary of the terrorist attack that left sixteen people dead and more than one hundred injured families survivors and officials all taking part in a memorial service in the catalonian capital where an attacker used a van to plow into crowds on. the city's most popular street spain's king. prime minister of the country and the cattle on leader all attending this event but separatist organizations are also staging their own ceremonies and honor of the victims to avoid being next to the king. while journalist stephen bergen has just returned from that ceremony and joins us now stephen can you tell us what was the feeling at this memorial one year on. it was very solemn and very dignified compared to last year were thinking was booed by a large group of the sentence protesters there were two ceremonies basically one on the rumble of the point where they came to