Camel Crush is an R. J. Reynolds cigarette

Cigarette

A cigarette is a small roll of finely cut tobacco leaves wrapped in a cylinder of thin paper for smoking. The cigarette is ignited at one end and allowed to smoulder; its smoke is inhaled from the other end, which is held in or to the mouth and in some cases a cigarette holder may be used as well...

 product that contains a capsule in the filter that, when crushed, releases a mentholated liquid that causes the smoke to be menthol flavored. When the tobacco smoke passes through this liquid-saturated filter, it gives it a menthol taste. The cigarette was released in the United States on August 25, 2008.

A similar technique is used in the L&M

L&M

Created by the company Liggett & Myers in 1953, L&M is a brand of cigarettes produced by Altria Group, Inc. . "L&M" is one of the earliest, perhaps the earliest brand to have a filter that was not a one sided filter...

 Forward, popular in the Eastern Europe

Eastern Europe

Eastern Europe is the eastern part of Europe. The term has widely disparate geopolitical, geographical, cultural and socioeconomic readings, which makes it highly context-dependent and even volatile, and there are "almost as many definitions of Eastern Europe as there are scholars of the region"...

 and Finland

Finland

Finland , officially the Republic of Finland, is a Nordic country situated in the Fennoscandian region of Northern Europe. It is bordered by Sweden in the west, Norway in the north and Russia in the east, while Estonia lies to its south across the Gulf of Finland.Around 5.4 million people reside...

.