June 1934

The Night of the Long Knives (German: Nacht der langen Messer, ), also called the Röhm purge or Operation Hummingbird (German: Unternehmen Kolibri), was a purge that took place in Nazi Germany from 30 June to 2 July 1934. Chancellor Adolf Hitler, urged on by Hermann Göring and Heinrich Himmler, ordered a series of political extrajudicial executions intended to consolidate his power and alleviate the concerns of the German military about the role of Ernst Röhm and the Sturmabteilung (SA), the Nazis' paramilitary organization, known colloquially as "Brownshirts". Nazi propaganda presented the murders as a preventive measure against an alleged imminent coup by the SA under Röhm – the so-called Röhm Putsch.

The 1934 West Coast waterfront strike (also known as the 1934 West Coast longshoremen's strike, as well as a number of variations on these names) lasted 83 days, and began on May 9, 1934, when longshoremen in every US West Coast port walked out. Organized by the International Longshoremen's Association (ILA), the strike peaked with the death of two workers on "Bloody Thursday" and the subsequent San Francisco General Strike, which stopped all work in the major port city for four days and led ultimately to the settlement of the West Coast Longshoremen's Strike.

The first 100 days of the Franklin D. Roosevelt presidency began on March 4, 1933, the day Franklin D. Roosevelt was inaugurated as the 32nd president of the United States. He had signaled his intention to move with unprecedented speed to address the problems facing the nation in his inaugural address, declaring: "I am prepared under my constitutional duty to recommend the measures that a stricken nation in the midst of a stricken world may require." Roosevelt's specific priorities at the outset of his presidency were getting Americans back to work, protecting their savings and creating prosperity, providing relief for the sick and elderly, and getting industry and agriculture back on their feet.

The 1934 Fermanagh and Tyrone by-election was held on 27 June 1934. The by-election was held due to the death of the incumbent Nationalist (NI) MP, Joseph Devlin. It was won by the Nationalist (NI) candidate Joseph Francis Stewart.

The 1934 Tasmanian state election was held on 9 June 1934 in the Australian state of Tasmania to elect 30 members of the Tasmanian House of Assembly. The election used the Hare-Clark proportional representation system — six members were elected from each of five electorates.

The Toledo Auto-Lite strike was a strike by a federal labor union of the American Federation of Labor (AFL) against the Electric Auto-Lite company of Toledo, Ohio, from April 12 to June 3, 1934.

The 1934 Ontario general election was the 19th general election held in the Province of Ontario, Canada. It was held on June 19, 1934, to elect the 19th Legislative Assembly of Ontario ("MLAs").

The 1934 Saskatchewan general election was held on June 19, 1934, to elect members of the Legislative Assembly of Saskatchewan.

The Reciprocal Tariff Act (enacted June 12, 1934, ch. 474, 48 Stat. 943, 19 U.S.C. § 1351) provided for the negotiation of tariff agreements between the United States and separate nations, particularly Latin American countries. The Act served as an institutional reform intended to authorize the president to negotiate with foreign nations to reduce tariffs in return for reciprocal reductions in tariffs in the United States up to 50%. It resulted in a reduction of duties. This was the policy of the low tariff Democrats in response to the high tariff Republican program which produced the Smoot–Hawley tariff of 1930 that raised rates, and sharply reduced international trade. The Reciprocal Tariff Act was promoted heavily by Secretary of State Cordell Hull.

The coup d'état attempt in 1934 (Lithuanian: 1934-ųjų pučas) was an attempt by voldemarininkai, supporters of the former Prime Minister Augustinas Voldemaras, to overthrow the government of President Antanas Smetona. While voldemarininkai planned several coups against the government, this coup was the largest and most threatening.