China and North Korea agree to stricter regulations on citizens crossing the Sino-Korean border.
February 5, 1960 |
Prime Minister Nehru's Letter to Premier Chou En-lai [Zhou Enlai] |
November 7, 1959 |
Premier Chou En-lai's [Zhou Enlai's] Letter to Prime Minister Nehru |
September 8, 1959 |
Premier Chou En-lai's [Zhou Enlai's] Letter to Prime Minister Nehru |