![People smoke inside a smoking cabin in Singapore on May 21, 2019. Singapore\'s first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)](http://www.ecns.cn/hd/2019/05/21/b2d1c2b886e145028d46c364e2509e8b.jpg)
People smoke inside a smoking cabin in Singapore on May 21, 2019. Singapore's first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)
![A man smokes inside a smoking cabin in Singapore on May 21, 2019. Singapore\'s first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)](http://www.ecns.cn/hd/2019/05/21/40c6771d41ee4e72b4f77ff7f3c7579c.jpg)
A man smokes inside a smoking cabin in Singapore on May 21, 2019. Singapore's first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)
![A man smokes inside a smoking cabin in Singapore on May 21, 2019. Singapore\'s first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)](http://www.ecns.cn/hd/2019/05/21/1cc0e02ea0a94fc2ad5a7556a82b01c9.jpg)
A man smokes inside a smoking cabin in Singapore on May 21, 2019. Singapore's first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)
![A man smokes inside a smoking cabin in Singapore on May 21, 2019. Singapore\'s first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)](http://www.ecns.cn/hd/2019/05/21/5f7a76c612504ab9b3bcb0672f5e8098.jpg)
A man smokes inside a smoking cabin in Singapore on May 21, 2019. Singapore's first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)
![Men smoke inside a smoking cabin in Singapore on May 21, 2019. Singapore\'s first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)](http://www.ecns.cn/hd/2019/05/21/056e0aa5af5b493e84531c09c9db3b11.jpg)
Men smoke inside a smoking cabin in Singapore on May 21, 2019. Singapore's first smoking cabin was launched on Tuesday. The air-conditioned cabin measures 4.8 square metres in size, that allows a maximum of 10 users at one time, and uses 3 filters to filter the air inside. (Xinhua/Then Chih Wey)