Ceremony held for victims of Swiss bus crash in Belgium A lady lies a flower at the entrance of Sint-Lambertus primary school in Heverlee ...

Ceremony held for victims of Swiss bus crash in Belgium

A lady lies a flower at the entrance of Sint-Lambertus primary school in Heverlee of Lueven, Belgium, in memory of victims of the bus crash that killed 22 children on March 14, 2012. Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night. (Xinhua/Ye Pingfan)

A girl holds a candle during a ceremony for the victims of a bus crash in Switzerland at St Pieters church in Leuven of Belgium, March 14, 2012. Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night. (Xinhua/Ye Pingfan)

A boy and his father lie candles during a ceremony for the victims of a bus crash in Switzerland at St Pieters church in Leuven of Belgium, March 14, 2012. Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night. (Xinhua/Ye Pingfan)

People light candles during a ceremony for the victims of a bus crash in Switzerland at St Pieters church in Leuven of Belgium, March 14, 2012. Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night. (Xinhua/Ye Pingfan)

A lady adjusts candles during a ceremony for the victims of a bus crash in Switzerland at St Pieters church in Leuven of Belgium, March 14, 2012. Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night. (Xinhua/Ye Pingfan)

Flowers, candles and toys are placed at the entrance of Sint-Lambertus primary school in Heverlee of Lueven, Belgium, in memory of victims of the bus crash that killed 22 children on March 14, 2012. Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night. (Xinhua/Ye Pingfan)

People light candles during a ceremony for the victims of a bus crash in Switzerland at St Pieters church in Leuven of Belgium, March 14, 2012.

Twenty-eight Belgians, including twenty-two children from two schools in Lommel, and Heverlee of Lueven in Belgium, were killed in a serious bus accident that occurred in southwest Switzerland on Tuesday night.