Greece is among the European Union (EU) nations that have legalised cannabis for certain medical purposes. The country had grown and exported cannabis before its possession was banned in 1936.
Near the town of Vidangoz, Spain, the sheep will graze until mid-September when the weather changes, and Sanz will shepherd his flock back south. Modern farming methods have reduced the transhumance seasonal movement of livestock to greener pastures in Spain and other countries in recent decades.
Hundreds of sheep walked eerily in a circle for 12 days in China without stopping. Footage of the bizarre scene has puzzled thousands of people.
The sheep was taken into police custody earlier this month after it attacked and killed 45-year-old Adhieu Chaping.
India has the third largest sheep population, but the wool industry has been completely neglected
."Sheep are popular with people and carry positive emotional connotations. So perhaps they can reach many people emotionally when logic and scientific reasoning don't do the job," the German organiser of the campaign said.
Commerce and Industry Minister Nirmala Sitharaman said as per the existing meat export policy, the shipments of beef (meat of cow, oxen and calf) is prohibited.
The main export destinations include Vietnam, Egypt, Malaysia, Saudi Arabia and Iraq.
Britain's Health Protection Agency has published an early genetic sequence of the new respiratory virus related to SARS that shows it is most closely linked to bat viruses, and scientists say camels, sheep or goats might end up being implicated too.
New diets for cows and sheep could reduce their greenhouse gas emissions, research funded by the British government's department for environment, food and rural affairs (Defra) shows.