Wikipedia:Tong-nî ê kin-á-ji̍t/2 goe̍h 21 ji̍t
- 1613 nî: Lō͘-se-a soán-kí Mikhail 1-sè chò sin ê sa-hông, kiàn-li̍p Romanov Ông-tiâu.
- 1848 nî: Karl Marx kap Friedrich Engels chhut-pán Kiōng-sán Tóng Soan-giân.
- 1921 nî: Reza Shah hoat-tōng chèng-piàn, chū-chheng shah, kiàn-li̍p Pahlavi Ông-tiâu.
- 1972 nî: Bí-kok chóng-thóng Richard Nixon kàu Tiong-kok hóng-būn (siōng), che sī Bí-kok chóng-thóng thâu hoê hóng-būn Tiong-hoâ Jîn-bîn Kiōng-hô-kok.
- Tong-nî ê 2 goe̍h 20 ji̍t
- 2 goe̍h 21 ji̍t
- 2 goe̍h 22 ji̍t