Brussels attacks: The world expresses solidarity
Police conduct raids around Belgium during search for suspect in the airport bombings
On Tuesday afternoon, people gathered on the steps of Brussels' old stock exchange building with a banner that read"I am Brussels" in both French andFlemish. Vigils and gesturesof solidarity popped up in cities around the world as peoplequietly left flowers andlit candles amidheightened security.
Fellow EU countries lit up their monuments in solidarity.
The Eiffel Tower in Paris and the Trevi Fountain in Romewere lit up in black, yellow and red, the colours of Belgium's flag, in tribute to the victims of Tuesday's bombings.
In Prague, candles were left outside the Belgian Embassy.
In Berlin and Moscow,theflowers piled up.
World leaders expressed condolences and condemned the attackers.
Prime Minister Justin Trudeau, hours before unveiling the first budget of his Liberal government,called the "terrorist attacks inBrussels" a "deplorable" act.
BarackObamagave a similar message fromCuba.
U.S. President Barack Obama, pictured withNational Security Adviser Susan Rice,took a call with the Department of Homeland Security in the last hours of hishistoric visit toHavana. During a speech from the Cuban capital, Obamasaid "the thoughts and prayers of the American people are with the people of Belgium."
Cities across Europe tightened security in the wake of the attacks.
In Britain and in France, as in Brussels, thousands of additional police officers were deployedatinternational transport hubs and popular gathering spots.
Belgium raised its terror alert to the highest level.
Planes and trains were diverted away from the city and orders tostay put for most of the workday were issued in the immediate wake of the attacks.
It was a similar scene in Washington, D.C.
Heavily armed police with canine unitspatrolledUnion StationinWashington onTuesday afterthebombings in Brussels.
Meanwhile, a Belgium-wide manhunt is underway.
ISIS has claimed responsibility for thepair of early morning blastsat theZaventemairport, as well as a bombing at one of the city's metro stations, that left at least 30people dead and as many as 190 others wounded.
With files from Reuters