Thirty worldwide papers (three American- the Baltimore Sun, Chicago Tribune and the LATimes) ran an op-ed this morning by President Obama calling for urgent global economic cooperation and saying the US is "ready to lead." This is a lead-in to next week's G-20 Summit in London.

Here's the list of papers the op-ed ran in from the White House:

1. Al Watan (Gulf States)

2. Arab Times (Gulf States)

3. Asharq Al Awsat (Arab-wide paper in Arabic)

4. The Australian (Australia)

5. Baltimore Sun (United States)

6. Bangkok Post (Thailand)

7. Chicago Tribune (United States)

8. Clarin (Argentina)

9. Corriere della Sera (Italy)

10. Die Welt (Germany)

11. El Pais (Madrid)

12. El Mercurio (Chile)

13. Eleftyropiea (Greece)

14. Estado de Sao Paulo (Brazil)

15. Gulf News (Gulf States)

16. The Hindustan Times/ The Hindu (India)

17. International Herald Tribune (London)

18. Kristeligt Dagblad (Denmark)

19. Le Monde (Paris)

20. Lidove Noviny (Czech)

21. Los Angeles Times (United States)

22. The News (Pakistan)

23. NRC Handelsblad (Netherlands)

24. Saudi Gazette (Saudi Arabia)

25. South China Morning Post (Hong Kong)

26. Straits Times (Singapore)

27. Sunday Times (South Africa)

28. Svenska Dagbladet (Sweden)

29. Syndey Morning Herald (Australia)

30. WProst (Poland)

31. Yomiuri Shimbun (Japan)

Read the President's op-ed here.