Category:1899年のオランダ
第1回万国平和会議
ネーデルランス・カンピウーンスハップ・フートバル1898-1899
1898–99 Netherlands Football League Championshipネーデルランス・カンピウーンスハップ・フートバル1899-1900
1899–1900 Netherlands Football League Championship
ダムダム弾禁止宣言
Declaration concerning the Prohibition of the Use of Bullets which can Easily Expand or Change their Form inside the Human Body such as Bullets with a Hard Covering which does not Completely Cover the Core, or containing Indentations