Train services in and out of London and those heading north from Paris were significantly disrupted due to the discovery of an unexploded World War II bomb near Gare du Nord in Paris. French Transport Minister Philippe Tabarot announced that services would be "strongly disrupted" and advised travelers to postpone their journeys, as only limited services might resume in the afternoon. The incident, which affected local and international services including Eurostar, highlighted the impact of historical remnants on modern infrastructure, though authorities assured the public that safety procedures were in place to manage the situation.