Classic cars arrive at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays. (Photos: Xinhua)

Classic cars cross the finishing line at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.

A classic car crosses the finishing line at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.

A visitor views a classic car at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.

Classic cars cross the finishing line at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.

Classic cars arrive at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.

Classic cars line up to cross the finishing line at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.

Prize winners cheer for victory at the SLS Classic car rally at the boulevard of Scheveningen in The Hague, the Netherlands, Sept. 1, 2019. Some 150 classic cars gathered at the famous seaside resort of Scheveningen in The Hague on Sunday while finishing their four-day journey of the 56th SLS Classic car rally. The classic cars were all registered before Dec. 31, 1976. Organized since 1952, the SLS Classic is a regularity rally for classic cars nowadays.