??Ice fall, U.S.

(Photo Source: gmw.cn)

??Briksdal Glacier, Norway

(Photo Source: gmw.cn)

?Plitvice Lakes, Croatia

?(Photo Source: gmw.cn)

Lake Baikal??

(Photo Source: gmw.cn)

?Lake Baikal

(Photo Source: gmw.cn)

?Frozen bubble

(Photo Source: gmw.cn)

??(Photo Source: gmw.cn)

??Geneva, Switzerland

(Photo Source: gmw.cn)

??Ice piton, County of Norfolk, UK

??(Photo Source: gmw.cn)

??(Photo Source: gmw.cn)