A view of the border between Germany and France, in Kehl, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Michael Probst)
German police check the details of a van from Bulgaria near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
German police check the details of a French car near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
German police officers stands at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
German police check the details of a driver of a car near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
German police officers gather at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
German police officers stop a bus at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Jean-Francois Badias)
A German police officer holds a machine gun at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
German police officers gather at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 ad Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
German police officers stop a bus at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Jean-Francois Badias)
A coach coming from Austria is checked at the border checkpoint on the A93 highway near Kiefersfelden on the German side Monday, Sept. 16, 2024. (Peter Kneffel/dpa via AP)
A German police officer prepares to stop a bus at the border between Germany and France, in Kehl, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Michael Probst)
German police officers gather at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
German police check the details of a French car near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
16 September 2024, Lower Saxony, Bunde: Police officers check a van at the Bunderneuland border crossing, in Bunde, Germany Monday, Sept. 16, 2024 as Germany has extended its existing border controls in the east and south of the country to the land border in the west. (Lars Penning/dpa via AP)
An armed German police officer checks the details of a French car near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
German police officers stand at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
A German police officer stops a bus at the border between Germany and France, in Kehl, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Michael Probst)
German police escort a French car to a control near the border to Belgium, in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
German police officers stand at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Michael Probst)
Two German Federal Police officers patrol at the border crossing to Poland in Frankfurt/Oder, Germany, Monday, Sept. 16, 2024. (Patrick Pleul/dpa via AP)
A German police officer checks the details of a French car near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)
German police officers stop a bus at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024 as Germany controls all his borders from Monday on. (AP Photo/Michael Probst)
A police officer checks vehicles near the border with Belgium in Aachen, Germany, Monday, Sept. 16, 2024 Roberto Pfeil/dpa via AP)
A German police officer stops a bus at the border between Germany and France in Kehl, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Michael Probst)
A German police officer stops a bus at the border between Germany and France, in Kehl, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Michael Probst)
German police check the details of a French car near the border to Belgium in Aachen, Germany, Monday, Sept. 16, 2024, as Germany begins carrying out checks at all its land borders. (AP Photo/Martin Meissner)