The youth-led protests that began last year have become the biggest challenge in decades to the Thai monarchy.
Protesters marched on Sunday against rows of riot police behind shields, waving placards that read "No absolute monarchy" and "Reform is not abolition". Three protesters have been wounded, a police spokesman said, adding that the incidents are being investigated.Protests break long-lived taboos Protesters also marched to the German embassy in October last year to urge Germany to investigate whether King Maha Vajiralongkorn, who spends much of his time in the country, was conducting state business from there.