Zavar

The Krupský potok is a tributary of the Dolná Blava in Trnava District, Western Slovakia. Its source is located near Okrúhla in the Little Carpathians Mountains. It flows into the Dolná Blava in Dolné Lovčice. It is 30.7 km (19.1 mi) long and its basin size is 131 km2 (51 sq mi).

Dolné Lovčice (Hungarian: Alsólóc) is a village and municipality of Trnava District in the Trnava region of Slovakia.

The Dolná Blava is a right tributary of the Dolný Dudváh in Trnava District, Western Slovakia. It flows into the Dolný Dudváh near Križovany nad Dudváhom. It is 9.8 km (6.1 mi) long and its basin size is 143 km2 (55 sq mi).

Brestovany (Hungarian: Bresztovány) is a municipality with about 2000 inhabitants of Trnava District in the Trnava region of Slovakia. The name of the village may be derived from brest, the Slovak word for elm, a tree which used to be common in the area.

Križovany nad Dudváhom (Hungarian: Vágkeresztúr) is a village and municipality of Trnava District in the Trnava region of Slovakia.

Vlčkovce (until 1948: Farkašín; Hungarian: Farkashida) is a village and municipality of Trnava District in the Trnava Region of Slovakia.

Šúrovce (Hungarian: Súr) is a village and municipality of Trnava District in the Trnava region of Slovakia.

The Stellantis Trnava Plant is a major car plant in Slovakia and the most recently established Stellantis plant in Europe. It is located directly to the south-east of Trnava, approximately 60 kilometres (37 mi) from Bratislava and the frontier with Austria to the south-west.

Opoj (Hungarian: Apaj) is a village and municipality of Trnava District in the Trnava region of Slovakia.

Siladice (Hungarian: Szilád) is a village and municipality in Hlohovec District in the Trnava Region of western Slovakia.

The Dudváh (also: Horný Dudváh, Hungarian: Dudvág) is a lowland river in western Slovakia. Its source is located in the Čachtice Little Carpathians, and it mostly runs in parallel to the Váh river. It flows into the Váh near the village of Siladice. Its average discharge flow is 1.3 m³/s near Siladice. It is 41.7 km (25.9 mi) long and its basin size is 499 km2 (193 sq mi).: 72  Its former lower course, the Dolný Dudváh ("lower Dudváh"), branches off close to Siladice and flows towards the south. Near the town Čierna Voda, the Dolný Dudváh flows into the river Čierna voda, which in turn flows into the Little Danube.: 103  The Dolný Dudváh is 34.2 km (21.3 mi) long and its basin size is 751 km2 (290 sq mi).: 72 

Sereď was a labor and transit camp built during World War II in the Slovak Republic. It was founded as a labor camp for the Jewish population in September 1941. In September 1944, it was taken over by units of the SS.