Poverty in India Bihar, Jharkhand and West Bengal, were dedicated to producing poppy and opium, which were then exported to southeast and east Asia particularly China, with the trade an exclusive monopoly first of East India Company, and later the colonial British institutions. The economic importance of this shift from industry to agriculture in India was large; by 1850, it created nearly 1,000 square kilometres of poppy farms in India in its fertile Ganges plains, led to two opium wars in Asia, with the second opium war fought between 1856 and 1860. After China accepted opium trade, the colonial government dedicated more land
Apostolic Nunciature to China early August as plenipotentiary with regard to diplomatic affairs. In July 1918, the Holy See and the Beiyang Government of the Republic of China agreed to send Giuseppe Petrelli and Dai Chenlin as their respective diplomats. However, this did not succeed due to objections from France. Relations between the Republic of China and the Holy See strengthened in 1922 when Celso Benigno Luigi Costantini was appointed as an Apostolic Delegate to China, although he had no diplomatic status. Official diplomatic ties were established in 1946 when Antonio Riberi assumed office as Apostolic Internuncio to China. In 1951 Riberi left mainland