(Minghui.org) Twenty years ago this May, Master Li Hongzhi introduced Falun Dafa to the public in Changchun, China. Falun Dafa has since spread around the world. It is estimated that more than 100 million practitioners, by following the principles of Truthfulness-Compassion-Forbearance, have benefited in both mind and body. For the past thirteen years, every May 13, Falun Dafa practitioners around the world send greeting cards to the Minghui website to celebrate World Falun Dafa Day and wish revered Master a happy birthday. Falun Dafa practitioners come from all walks of life. There are numerous practitioners in the Chinese Communist Party (CCP) tightly-controlled military, government, judicial, and public security systems. The following are some of the greetings selected this year for publication from practitioners in China.

Falun Dafa Practitioners in Daqing, Heilongjiang Province Wish Revered Master Happy Birthday and Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Fangzheng Forest Bureau, Heilongjiang Province Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners of a Family in Fangzheng Forest Bureau, Heilongjiang Province Wish Revered Master Happy Birthday and Celebrate the 20th Anniversary of the Falun Dafa Public Introduction!

Falun Dafa Practitioners in New Mining Incorporation, Shandong Province Wish Revered Master Happy Birthday and Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Harbin Joint Communication Company, Heilongjiang Province Wish Revered Master Happy Birthday and Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Agriculture, Jiangsu Province Wish Revered Master Happy Birthday and Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Liaohe Oil Field, Pangjin, Liaoning Province Wish Revered Master Happy Birthday and Celebrate the 20th Anniversary of the Falun Dafa Public Introduction and the World Falun Dafa Day!

Falun Dafa Practitioners in Petrochemical System in China Wish Revered Master Happy Birthday and Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Qinghai Oil Field Wish Revered Master Happy Birthday and Celebrate the 20th Anniversary of the Falun Dafa Public Introduction!

Falun Dafa Practitioners in Land Reclamation, Heilongjiang Province Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Jiamusi Railway, Heilongjiang Province Wish Revered Master Happy Birthday and Celebrate the 20th Anniversary of the Falun Dafa Public Introduction!

Falun Dafa Practitioners in Hongyang Heavy Machinery Co., Ltd., Hunan Province Celebrate the World Falun Dafa Day!

Falun Dafa Practitioners in Qiqihar Railway, Heilongjiang Province Wish Revered Master Happy Birthday and Celebrate the 20th Anniversary of the Falun Dafa Public Introduction!

Falun Dafa Practitioners in Southwest Broadcasting System in China Wish Revered Master Happy Birthday!

Falun Dafa Practitioners in Zhongyuan Oilfield Wish Revered Master Happy Birthday!

Falun Dafa Practitioners in Li Oil Field in China Wish Revered Master Happy Birthday and Celebrate the World Falun Dafa Day!